TY  - BOOK
AU  - Bruce. J Biddle
TI  - Role Theory : Expectations , Identities, and Behaviors
SN  - 0-12-095950-X
U1  - 158 
PY  - 1979///
CY  - New York
PB  - Academic Press Inc
N1  - Bruce. J Biddle: Role Theory : Expectations , Identities, and Behaviors.  New York.  Academic Press Inc, 1979. 0-12-095950-X--(158BID)
ER  -