00398nam a2200157Ia 4500 2991 20261006003652.0 120911s9999 xx 000 0 und d 0538841907 338.59246 TRU Truett, Lila J. 721 Managerial economics / Lila J. Truett. 5th ed. South-Western Managerial economics 722 2991 2991 0 0 0 0 NU NU 2012-09-11 0 338.59246 TRU 3172 2012-09-11 00:00:00 2012-09-11 OS