TY  - BOOK
AU  - Thorn,Gill
AU  - Halberstadt,Cristina
TI  - Embarazo y parto
SN  - 8480192755
U1  - 618.24 
PY  - 1997///?]
CY  - Barcelona
PB  - Paidotribo
KW  - Natural childbirth
KW  - Pregnancy
N1  - Includes index
UR  - http://www.archive.org/details/embarazoyparto00thor
UR  - http://www.openlibrary.org/books/OL24622071M
ER  -