00282nam a2200121Ia 4500008004100000041000800041082001400049100001000063245002900073260002700102300002400129365000700153240624s9999    xx            000 0 und d  aeng  a658.3 IGN  aIGNOU  aHRD CONCEPT AND SYSTEM 1  c2005aNew DelhibIGNOU  a158 : p. : cm. ; 26  cRS