TY  - BOOK
AU  -  Potts,Malcolm
AU  -  Diggory,Peter
TI  -  Textbook of contraceptive practice / 
SN  -  0521270855 (pbk.)
U1  -  613.94 POT 
PY  - 1983///
CY  -  Cambridge : 
PB  -  Cambridge University Press, 
KW  -  Contraception
KW  -  Contraceptives
N1  -  Includes bibliographical references and index
ER  -