TY  - BOOK
AU  - Medawar,J.S.
AU  - Pyke,David
TI  - Family planning
T2  - Pelican books, All54
SN  - 0140211543
AV  - HQ766 
PY  - 1971///
CY  - Harmondsworth
PB  - Penguin
KW  - Birth control
ER  -