00646nam a22001817a 450000500170000001000150001702000260003203500140005803700130007208200080008510000140009324501440010726000310025127001220028230000180040470000200042270000220044220220826153018.0  aENG-134709  a9788175416536c120.00  aEN-118241  bDBAD/PUB  a300  aTyagi, SK  aResearch and statistics in social sciences including education:bMCQ for advanced learner/cS.K. Tyagi, Shanti Tejwani and Kaushalya Khatri  a DelhibShipra publication  aH.O.: LG 18-19, Pankaj centralmarket, patparganj, I.P. Ext.bDelhie110002k911122235152minfo@shiprapublications.com  a78pc22cm(pb)  aTejwani, Shanti  aKhatri, Kaushalya