TY  - GEN
AU  - à®®à¯à®ªà®¾à®±à®à¯, à®.à®à®°à¯.à®à®®à¯.
TI  - à®à®¸à¯à®²à®¾à®¤à¯à®¤à®¿à®²à¯ à®ªà¯à®£à¯à®à®³à®¿à®©à¯ à®¨à®¿à®²à¯
U1  - 305.48697 
PY  - 1990///
CY  - Colombo
PB  - Hindustan Publication
KW  - Social Sciences
ER  -