Crawford, J. Selwyn (Jeffrey Selwyn) <br/><br/>
Principles and practice of obstetric anaesthesia 
By J. Selwyn Crawford 
 - 4th ed. 
 - Oxford  Blackwell Scientific Publications  1978 
 - 392 p. : ill. ; 24 cm. 
<br/><br/><label>ISBN: </label>0632003820 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anesthesia in obstetrics<br/>Labor (Obstetrics)<br/>Anesthesia, Obstetrical