TY  - BOOK
AU  - Lieberman,Adrienne B.
TI  - Easing labor pain: the complete guide to a more comfortable and rewarding birth 
SN  - 155832044X :
AV  - RG661.L54 1992 .L54 1992
PY  - 1992///
CY  - Boston, Mass., Lanham, Md.
PB  - Harvard Common Press, Distributed by National Book Network
KW  - Natural childbirth
KW  - Therapeutics, Physiological
ER  -