TY  - BOOK
AU  - Phillips Derek L
TI  - Knowledge from what ? Theories and methods in soci
T2  - Rand McNally sociology series. Ed by Edgar F Borgatta
U1  - Yb4, L1 
PY  - 1971///
CY  - Chicago
PB  - Rand McNally         
N1  - Bibliography P177-194
ER  -