000 00551nam#a2200205#c#4500
003 IEF
005 20180219150347.0
008 941205s1971 uuu####fr####|10||u| |u
040 _aIEF
100 1 _aBach, George Leland
_92939
245 _aEconomics, an introduction to analysis and Policy
250 _a7th. ed.
260 _aEnglewood Cliffs [New Yersey]
_b Prentice-Hall
_c1971
300 _aXIII, 722 p.
_c 26 cm.
650 4 _aTRATADOS, MANUALES, ETC
_948609
650 4 _aECONOMIA
_943074
942 _cLIB
942 _z25244
999 _c6872
_d6872