TY  - BOOK
AU  - Johari, J C
TI  - Introduction tom the methods by social sciences
SN  - 81 207 0837 7
U1  - 300 
PY  - 1988///
CY  - New Delhi
PB  - Sterling Publishers Pvt. Ltd
KW  - hypothesis
KW  - Observation
KW  - systematism
ER  -