00449nam a22001457a 4500 0 0 0 0 fsd fsd 2021-11-20 Purchased: 0 370 BAL 82193 2021-11-20 00:00:00 1 2021-11-20 REF 41095 41095 9789382220039 (hb) 370 BAL Ballard, Malcom Encyclopaedia of teaching and learning New delhi Random exports 2013 viii, 320 p. ; 24 cm. Includes index Education Teaching Teaching--Aids and devices Education Learning Encyclopaedia FSSH REF