00424nam a22000977a 4500082001200000100004500012245008100057260007100138300001500209650010200224  aRL.0057  aKumar, AmituMizoram UniversityvMizoram  aOpen Educational Resources (OER) in Social Science :bA StudycBy Amit kumar  aNew DelhibIndian Council of Social Science ResearchcAugust, 2017  axvi, 217p.  aEducationvElectronic information resourcesvProgressive educationxResource programs zNew Delhi