TY  - BOOK
AU  - Bhatia, K. N.
AU  - Tyagi, M. P.
TI  - Trueman's elementary biology
SN  - 8187223596
U1  - 570 
PY  - 2014///
CY  - New Delhi
PB  - Trueman
KW  - Biology
KW  - Biotechnology
ER  -