TY  - BOOK
AU  - "HANSRAJ,"
TI  - THEORY AND PRACTICE IN SOCIAL RESEARCH
SN  - NULL
U1  - 300.72 HAN. 
PY  - 1988///
CY  - DELHI
PB  - SURJEET PUBLICATIONS
KW  - "SOCIAL RESEARCH,SAMPLING METHOD AND CASE STUDT,SURVEY METHOD AND CLASSIFICATION DATA,TABULATION DATA AND CORRELATION"
ER  -