00278nam a2200121Ia 4500008004100000041000800041082001400049100001000063245002600073260002700099300002300126365000700149240624s9999    xx            000 0 und d  aeng  a332.1 IGN  aIGNOU  aCONCPTUAL FRAMEWORK 1  c2004aNew DelhibIGNOU  a61 : p. : cm. ; 26  cRS