TY  - BOOK
AU  - Bertrand,Alvin Lee
TI  - Basic sociology : an introduction to theory and method 
U1  - 301 
PY  - 1976///] c1973
KW  - NUST
N1  - 0; 0; 0; 301_000000000000000_BER; 0; 0; 0; 301_000000000000000_BER
ER  -