Small Ring Heterocycles, Volume 42, Part 2, Azetidines, Β-Lactams, Diazetidines, and Diaziridines, Wiley, John Wiley & Sons,Organic chemistry,Chemistry, blactam; synthesis; function; two; fourmembered rings; nitrogen heteroatoms; indexes; heterocyclic compounds; chemistry; inception; heterocyclic; cornerstone; aspects; volume; properties; attempts; significance; system; specific ring; industrial,, The Chemistry of Heterocyclic Compounds: A Series of Monographs, United States, en-UShttps://www.wiley.comblactam; synthesis; function; two; fourmembered rings; nitrogen heteroatoms; indexes; heterocyclic compounds; chemistry; inception; heterocyclic; cornerstone; aspects; volume; properties; attempts; significance; system; specific ring; industrial, [BLURB],[CITY],,books, ebooks, biblet, Book2look