TY  - BOOK
AU  - Velde ThH.Van de
TI  - Ideal marriage: its physiology and technique
U1  - 612.6 
PY  - 1957///
CY  - London
PB  - William Heinemann
KW  - Reproductive health
KW  - Sex (Biology)
KW  - Hygiene, sexual
KW  - Marriage
N1  - Includes index
ER  -