TY  - GEN
AU  - Pinikahana , Jayantha
TI  - සමාජ පර්යේෂණ ක්‍රම
SN  - 9789553033758
U1  - 300.72 
PY  - 2012///
CY  - Colombo
PB  - S.Godage
KW  - SOCIAL SCIENCES
KW  - METHODOLOGY
KW  - SOCIAL SCIENCES - RESEARCHES
KW  - SOCIAL RESEARCH METHODOLOGY
UR  - www.godage.com
ER  -