ASNT Level II Study Guide: Liquid Penetrant Testing (PT) Paperback – January 1, 2019 Publisher : The American Society for Nondestructive Testing (January 1, 2019) Language : English Paperback : 0 pages ISBN10 : 1571174575 ISBN13 : 9781571174574 Item Weight : 5.6 ounces Best Sellers Rank: 2,241,547 in Books (See Top 100 in Books) 169,089 in Reference (Books)