TY  - BOOK
AU  - DEVSARMAH, DR. BIYAY KRISHNA.,
AU  - BHATTACHARYYA, RATNAJIT.,
TI  - UCHATTAR MADHYAMIK BOL BIGYAN - Vol 2
U1  - 510 DEV 
PY  - 1990///
CY  - GUWAHATI
PB  - AHSEC
KW  - Mathematics
N1  - Donated by Paran Bhuyan, Melachakar, Sibsagar on 11.03.2019
ER  -