TY  - BOOK
AU  - Rengel,Marian
TI  - Encyclopedia of birth control
SN  - 1573562556
PY  - 2000///
CY  - Phoenix, Arizona
PB  - Oryx Press
KW  - Family Planning
KW  - encyclopedias
KW  - Contraception
N1  - Includes bibliographical references (p. 253-269) and index
ER  -