000 00255nam a22001097a 4500
020 _a2900070468190
100 _aCAMPBELL R. McCONNEL , STANLEY L. BRUE
245 _aMACROEONOMICS
250 _aTHIRTEENTH EDITION
300 _axxiv,487p' illst
942 _cBK
999 _c2636
_d2636