00281nam a2200121Ia 4500008004100000041000800041082001700049100001000066245002600076260002700102300002300129365000700152240624s9999    xx            000 0 und d  aeng  a658.4033 IGN  aIGNOU  aFORECASTING METHODS 5  c2005aNew DelhibIGNOU  a62 : p. : cm. ; 26  cRS