00546nam a22001697a 450000500170000001000130001702000260003003500130005603700210006908200080009010000170009824501040011526000380021927000790025730000260033650000140036220221014162115.0  aB-745968  a9789351508700c550.00  aB-745968  bSage Publication  a909  aRakesh Kumar  aAncient and medieval world:bfrom evolution of humans to the crisis of feudalism /cby Rakesh Kumar  aNew DelhibSage Publicationc2018  aB1/I-1, Mohan Cooperative Industrial Area, Mathura RoadbNew Delhie110044  axii, 434p.c24cm(pbk)  aIndex,1-7