00302nam a2200109Ia 4500008004100000020001800041082001500059100002500074245004500099260004000144300000800184190710s9999    xx            000 0 und d  a81-89612-74-3  a370.78 TM:  aTripathi, Madhusudan 0aShiksha anusandhan aur sankiykee (Hindi)  aNew DelhibOmega Publicationsc2007  a152