00354nam a2200121Ia 4500082001200000100002400012245008400036260003600120300002200156650001800178650002100196710001500217  aTJ.0115  aJoshi, Snehalata M. 0aEffectiveness of microteaching as a teachnique in teacher preparation programme  c1977bM.S. University of Baroda  av, 344p. + C D -6  aMICROTEACHING  aSTUDENT TEACHERS  aBuch, M.B.