TY  - BOOK
AU  - Majupuria, Trilok Chandra
AU  - Majupuria, Rohit Kumar
TI  - Concepts of Biology: for class xi
U1  - 570 
PY  - 2002///
CY  - Gwalior
PB  - M. Devi
KW  - Biology
KW  - Science
N1  - Revised and updated by Mohammad saquib
ER  -