TY  - BOOK
AU  - Gunawardana, chandra
AU  - Jayasuriya, Chandra
AU  - Wijetunga, Swarna
AU  - Seneviratne, S.D.S.E.
AU  - Seneviratne, H.M.
TI  - Handbook on educational psychology. Vol.II
SN  - 9552800080
U1  - 370.15 
PY  - 1996///
CY  - Battaramulla
PB  - Ministy of Education and Higher Education
ER  -