TY  - BOOK
AU  - Freifelder,David
TI  - Essentials of molecular biology 
SN  - 8185198322
U1  - 574.88 FRE  
PY  - 1985///.
CY  - New Delhi : 
PB  - Narosa Publishing House, 
KW  - Molecular biology
N1  - Includes index.
ER  -