TY - GEN AU - Polk, Walter AU - Gamachchi, Leelananda trans. TI - Igenuma sapala kara ganeeme upades athpotha ( How to study in college) SN - 9556520961 PY - 2001/// CY - Mulleriyawa PB - Wijesooriya Grantha Kendraya KW - EDUCATIONAL PSYCHOLOGY N1 - Text in Sinhala ER -