TY - BOOK AU - Prabhakaram,K.S. TI - Concept attainment model in mathematics taeching SN - 8171414249 U1 - 510 PY - 1998/// CY - New Dehli PB - Discovery Publishing House KW - Mathematics-Teaching N1 - 1. Review of related research 2. Research procedure 3. Analysis and interpretation of data 4. Summary,generalizations and recommendation ER -