Passi B K Sansanwal D N Models of teaching: report of the three-phase study of CAM and ITM/ by Passi B K and Sansanwal D N - New Delhi: National council of Educational Research and Training, 1991. - 102p. Subjects--Topical Terms: Teaching MethodsEducationSocial Sciences Dewey Class. No.: 371.3 / PAS/M