TY  - BOOK
AU  - Blau,Peter Michael
TI  - Exchange and power in social life
U1  - 301.15 
PY  - 1964///
CY  - New York
PB  - J. Wiley, 
KW  - Social groups
KW  - Interpersonal relations
N1  - Includes bibliographical references and index
ER  -