TY  - BOOK
AU  - Pritchard,Jack A.
AU  - Williams,John Whitridge,b.1866
AU  - MacDonald,Paul C.
TI  - Williams Obstetrics
SN  - 0838597319
PY  - 1980///
CY  - New York
PB  - Appleton-Century-Crofts
KW  - Obstetrics
N1  - Includes bibliographies and index
ER  -