ISBN 3659584339 books & textbook
1,3,4-Thiadiazole: Nitrogen & Sulphur containing five member heterocycle
Vekariya, Piyush Joshi, Nirav Joshi, Hitendra
LAP LAMBERT Academic Publishing /2014-09-02 Paperback / 72 Pages
isbn-10: 3659584339 / isbn-13: 9783659584336