know the history of language

The history of mathematics

The history of mathematics

Ngày tải lên: 19/03/2014, 10:57

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Cambridge.University.Press.Africans.The.History.of.a.Continent.Aug.2007.pdf

Cambridge.University.Press.Africans.The.History.of.a.Continent.Aug.2007.pdf

... bc, while others moved more quickly up the main waterways until, at about 1000 bc, they reached the eastern edge of the equatorial forest in the broad area of the great East African lakes. There they ... million years ago with the separation of the hominins (ancestral to human beings) from their closest animal relatives, the ancestors of the chimpanzees. The skull of the first known hominin, Sahelan- thropus ... of the economy at Birimi, a settlement close to the northern edge of the West African forest in modern Ghana. This was an outlier of the Kintampo culture whose other sites, further south in the...

Ngày tải lên: 21/09/2012, 10:39

386 1,2K 4
A View of the History of Biochemical Engineering

A View of the History of Biochemical Engineering

... per day of ethanol, utilizing Saccharomyces for the pro- cess (Harris 1946). This yield of 50 gallons per ton of wood was approximately 50% of the theoretical yield. The indicated loss of sugars ... engineering topics. The content reflects the interests or personal experience of the authors. It offers a limited view of the history of biochemical engineering. History, as always, has to be told ... blockage A View of The History of Biochemical Engineering 81 Because of the mild reaction conditions, the hemicellulose hydrolysate con- taining xylose was not contaminated by furfural and other degradation...

Ngày tải lên: 23/10/2013, 17:20

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Tài liệu Reading Our Lips: The History of Lipstick Regulation in Western Seats ... doc

Tài liệu Reading Our Lips: The History of Lipstick Regulation in Western Seats ... doc

... part of the war effort; they turned lipstick into a symbol of resilient femininity in the face of danger, a symbol that would boost the morale of both the women wearing the lipstick and the male ... or devices, or cosmetics because of the use of the additive, (ii) the cumulative effect. . .of such additive in the diet of man or animals, taking into account the same or any chemically or pharmacologically ... (explaining that: “often the public toilette was a carefully staged replay of the dressing of the hair and applying of make-up to a woman w ho had already been through the expert hands of her maids...

Ngày tải lên: 16/01/2014, 22:20

87 636 0
Tài liệu THE HISTORY OF THE RISE, PROGRESS, AND ACCOMPLISHMENT OF THE ABOLITION OF THE SLAVE-TRADE pdf

Tài liệu THE HISTORY OF THE RISE, PROGRESS, AND ACCOMPLISHMENT OF THE ABOLITION OF THE SLAVE-TRADE pdf

... was the readiest way of converting them to the principles of the Christian religion. These, then, were the first forerunners in the great cause of the abolition of the Slave Trade: nor have their ... held the reigns of the government of Spain till Charles the Fifth came to the throne, for the establishment of a regular system of commerce in the persons of the native Africans. The object of ... nature of it; and of the extent of it; and of the difficulty of subduing it.—Usefulness also of the contemplation of this subject. I scarcely know of any subject, the contemplation of which...

Ngày tải lên: 15/02/2014, 09:20

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