TY  - GEN
AU  - Barthakur, Inderjit K.
TI  - Choose the sex of your child : the natural way
SN  - 8185120437
U1  - 612.63 
PY  - 1990///
CY  - New Dilhi
PB  - Clarion Books
KW  - Medical sciences
KW  - Pregnancy and childbirth
KW  - Reproduction ,development, maturation
KW  - Human physiology
ER  -