000 nam a22 7a 4500
999 _c219605
_d219605
003 Nust
005 20170215101106.0
008 170215b xxu||||| |||| 00| 0 eng d
040 _c0
082 _a330
100 _4Campbell R. McConnell
245 _aEconomics
_bprinciples, problems and policies
250 _a19th edition
300 _a855p
942 _2ddc
_cBK