TY  - BOOK
AU  - Maheshwari,S.C.
TI  - Laboratory anual in biology practical book: with project and viva-voce class XII 
SN  - 817739049X (pbk.) :
U1  - 570.72 
PY  - 2000///
CY  - New Delhi
PB  - Avichal Pub.
KW  - Biological laboratories
KW  - Biology
KW  - laboratory manuals
ER  -