00589nam a2200121Ia 4500082001200000100002300012245027100035260003600306300000900342650003200351650006200383710002200445  aTT.0135  aTewari, Rameshwari 0aStudy of the relative effectiveness of two selected teaching aids-exhibition and slides in imparting information about non conventional stoves and fuels to primary school children of Ankodia Village of Baroda Taluka and Municipal Primary School No.4 Fatehgang Baroda  c1986bM.S. University of Baroda  av.p.  aTEACHING - AIDS AND DEVICES  aHIGH SCHOOL STUDENTS - GUJARAT - BARODA - ANKODIA VILLAGE  aParlikar, Kalpana