TY  - BOOK
AU  - AHSEC.
AU  - AHSEC.,
TI  - PARIBESH SIKHYA (For XI)
U1  - 577 AHS 
PY  - 2012///
CY  - GUWAHATI
PB  - AHSEC
KW  - Ecology
N1  - Transferred to Sanaskriti Junior College , SGC
ER  -