TY  - BOOK
AU  - Das, D. K.
AU  - Baishya, J. K.
TI  - Parthamik rosayan
SN  - 9789327288063
U1  - 540 
PY  - 2008///
CY  - Guwahati
PB  - Bina Library
KW  - Chemistry
N1  - Includes bibliographical references and indexes
ER  -