TY  - BOOK
AU  - Crawford,J.Selwyn (Jeffrey Selwyn)
TI  - Principles and practice of obstetric anaesthesia
SN  - 0632003820
PY  - 1978///
CY  - Oxford
PB  - Blackwell Scientific Publications
KW  - Anesthesia in obstetrics
KW  - Labor (Obstetrics)
KW  - Anesthesia, Obstetrical
ER  -