Nad, A. K. An Advanced Curse in Practical Chemistry / by Ananta Kumar Nad, Bimal Mahapatra and Amalendu Ghoshal - Kolkata : New Central Book Agency, 1997. - xiv, 475 p. : ill. ; 24 cm. Includes index. ISBN: 8173813027 (pbk.) 978-8173813023 (pbk.) Subjects--Topical Terms: Practical chemistry Dewey Class. No.: 546 / NAD/A