TY  - BOOK
AU  - Guttmacher,Alan F.
TI  - The story of human birth ..
T2  - Pelican books,
AV  - RG524 .G86
PY  - 1947///]
CY  - New York
PB  - Penguin books
KW  - Pregnancy
KW  - Obstetrics
N1  - Revised and condensed edition of his: Into this universe; Microfilmed for preservation
ER  -