00385pab a2200145 454500008004000000100001600040245005900056260000900115300001500124362001200139650001300151650001900164650001200183773004400195180718b1998   xxu||||| |||| 00| 0 eng d  aSingh, B.P.  aRole of history in understanding of society (Document)  c1998  ap.246-252.  aApr-Jun  aDocument  aSocial systems  aHistory  aIndian Journal of Public Administration