TY  - BOOK
AU  - Gergen,Kenneth J.
AU  - Greenberg,Martin S.
AU  - Willis,Richard Hartley
TI  - Social exchange: advances in theory and research 
SN  - 0306403951 :
U1  - 301.01 
PY  - 1980///
CY  - New York
PB  - Plenum Press
KW  - Exchange theory (Sociology)
N1  - Includes bibliographical references and index
ER  -