TY  - BOOK
AU  - Knox,David
TI  - Marriage happiness: a behavioral approach to counseling
SN  - 0878220542
AV  - BF637.C6 K58
U1  - 616.891 562 KNO 
PY  - 1971///]
CY  - Champaign, Ill.
PB  - Research Press Co.
KW  - Marriage counseling
KW  - Marriage
N1  - Bibliography: p. 154-162
ER  -