TY - BOOK AU - Patra,Gopal Chandra . AU - Pal,S. ED - Vidyasagar University. TI - Studies on synthesis and transformations of nitrogen and sulfur-containing heterocycles / U1 - 547.593 PY - 2013/// CY - Midnapore : PB - Vidyasagar University , KW - HETEROCYCLIC CHEMISTRY KW - HETEROCYCLIC COMPOUNDS N1 - Document represent Ph.D Thesis ER -