A special study on the impact of socio - economic background on student achievement of junior secondary level in a 1 AB school in Colombo

Alahakoon, I.P.

A special study on the impact of socio - economic background on student achievement of junior secondary level in a 1 AB school in Colombo - Meepe 1992 - 78p.




Sociology

Library Network, National Institute of Education (NIE) Maharagama