00386nam a2200145Ia 4500008004100000082001400041100001700055245003300072260005900105300000800164650001400172650002000186653002000206653001400226170901s1999 xx 000 0 und d a374bS48C aSingh, Madan 0aCompanion to Adult Educators aNew DelhibNational Literacy Mission Publicationc1999 a519 aEducation aSocial sciences aAdult education aEducators