00367nam a2200133Ia 4500008004100000082001700041100002000058245003900078260004700117300000800164650001400172650002000186653002700206170901s1976    xx            000 0 und d  a370.15bR20T  aRauf, Dr. Abdur 0aTextbook of Educational Psychology  aNew DelhibLight and Life Publishersc1976  a484  aEducation  aSocial sciences  aEducational psychology