00494nam a2200145Ia 4500008004100000020001800041041001200059082002200071100002800093245013000121250001200251260002800263300000800291650004900299231217s9999    xx            000 0 und d  a81-7663-830-7  aEnglish  a372.891  DAS;1  R  aDash, Biranchi Narayan. 0aContent cum methods of teaching social studies : based on the new syllabus of gawhati dibrugarh and other Indian universities  a1st ed.  c1995bKalyaniaLudhiana  a226  aContent,cum,social,studies,gawhati,dibrugarh