na INLIS000000000001668 20231020082540 ta 231020 g u eng 0-538-08840-0 0010-0721000270 330.1 330.1 EAC m MCEACHERN, a, william Microeconomics : A Contemporary Introduction / William A. Mceachern 1988 Amerika : South-Westren Publishing Co, 1988 543 hlm : ill ; 25 cm - more generally Microeconomics Rak I Baris Ketiga 31 Agustus 1991