TY  - BOOK
AU  - Clayton,Sir Stanley G.
AU  - Lewis,T.L.T.(Thomas L.T.)
AU  - Pinker,G.D.
TI  - Obstetrics by ten teachers
SN  - 0713144793
PY  - 1985///
CY  - London
PB  - English Language Book Society
KW  - Obstetrics
ER  -