https://openlibrary.org/books/OL5535840M.opdsIntroduction to organic chemistry2020-10-04T17:03:26ZCharles H. DePuyhttps://openlibrary.org/authors/OL1961732A/Charles_H._DePuyWileyNew York1967xii, 392 p.enghttps://openlibrary.org/books/OL5535840Mhttps://archive.org/details/introductiontoor00depu67012561