TY  - BOOK
AU  - Thomas,Edwin J.
TI  - Role Theory : : Concepts And Research 
SN  - 0882758169
U1  - 158 ROL 
PY  - 1979///
CY  - Huntington, N.Y.
PB  - Robert E. Krieger Publishing Co.
KW  - Social role
KW  - Role playing
KW  - Social interaction
N1  - Reprint of the ed. published by Wiley, New York; Includes indexes; Bibliography: p. 383-429
ER  -