TY  - BOOK
AU  - Dorothy Emmet
AU  - Dorothy Emmet
TI  - Rules,roles and relations
SN  - 0807015253
AV  - HM216 .E4
PY  - 1966///
CY  - New York
PB  - Macmillan
KW  - Rules,roles and relations
N1  - includes index
ER  -