TY  - GEN
AU  - Blau, Peter M
AU  - Scott, Richard W
TI  - Formal organizations : a comparative approach
SN  - 071004567x
U1  - 302.35 
PY  - 1963///
CY  - London
PB  - Routledge & Kegan Paul
KW  - Complex groups
KW  - Social groups
ER  -