TY - BOOK AU - Siddiqui, Mujibul Hasan (Ed.) TI - A Handbook for teachers: research in teaching of science and mathematics SN - 81-7024-557-5 U1 - 371.9044702 21st PY - 1993/// CY - New Delhi PB - Ashish Publishing House KW - Science-Study and teaching-Handbooks, manuals etc. Mathematics-Study and teaching-Handbooks, manuals etc; Research; Education ER -