TY  - BOOK
AU  - Ariyaratne, A.T.
AU  - Ratnapala, Nandasena
TI  - A.T.Ariyaratne collected works
SN  - 955599143X
U1  - B3138 
PY  - 1999///
CY  - Ratmalana
PB  - Sarvodaya Publication
KW  - SOCIOLOGY
ER  -