TY  - BOOK
AU  - Freifelder David
TI  - Molecular biology
SN  - 8185198369
U1  - G91:6, M7;N5;3-;4 
PY  - 1995///
CY  - New Delhi
PB  - Narosa Publishing House India    
KW  -  BIOLOGY
KW  - MOLECULAR BIOLOGY
ER  -