MACRO ECONOMICS:FOURTEENTH EDITION
PAUL A.SANMUELSON1991 年出版437 页ISBN:0070548927
MANAGERIAL ECONOMICS SECOND EDITION
JOHN C.ROTHWELL1984 年出版474 页ISBN:0135499240
CONTEMPORARY ECONOMICS SEVENTH EDITION
MILTON H.SPENCER1990 年出版768 页ISBN:0879014202
INTERNATIONAL ECONOMICS SECOND EDITION
ROBERT J.CARBAUGH1985 年出版349 页ISBN:053403831X