TY  - BOOK
AU  - Dutta, D.C.
TI  - Text book of obstetrics: including perinatology and contraception 
SN  - 8173811423
U1  - 618.2 
PY  - 1992///
CY  - Calcutta
PB  - New Central Book Agency
KW  - Childbirth
KW  - Birth Control
ER  -