TY  - BOOK
AU  - DeLora,Joann S.
AU  - Warren,Carol A.B.
TI  - Understanding sexual interaction
SN  - 0395243149 :
U1  - 301.424 
PY  - 1977///
CY  - Boston
PB  - Houghton Mifflin
KW  - Sex customs
KW  - Sex (Psychology)
KW  - Sexual intercourse
KW  - Paraphilias
KW  - Sex (Biology)
N1  - Includes bibliographical references and index
ER  -