00513nam a2200157Ia 450000500170000000800410001704100080005808200150006610000290008124500310011026000360014130000090017765000200018699900190020695201300022520250729165749.0250729s2012    xx            000 0 und d  aeng  a900.7 DHAT  aDharmendra Kumar9232405  aTeaching of Social Studies  aMeerutbR Lall Book Depotc2012  a241p  aHistory9232406  c239766d239766  00104070aALbALd2025-07-29eManagement Bookg150.00l0o900.7 DHATpBED05085r2025-07-29 16:57:49v150.00w2025-07-29yBK