00563namua2200193 a 4500 00000000000002448 070429s1991 nyu 000 eng 0-393-96113-3 330.101.542 M 27 Mansfield E. Author (Edwin) Microeconomics: Theory/Applications [Text] Seventh Edition New York(State): W.W. Norton & Company, 1991. 557 p. п/14087 +Photos market technology and costs competition 20260805125107.0 13893 13893 0 0 0 0 UWED UWED ANT 2017-08-16 0 330.101.542 M 27 000000055188 2026-08-05 12:51:07 2026-08-05 BK