00714nam a2200241Ia 4500 29433 BIBL 20160527202918.0 690321s1969 nyu b 00100 eng 69011875 //r84 0030762855 EVLG 339.23 Y21i c1-2 HB74.M3 Y32 339.2/3 339.23 Y21i Yan, Chiou-shuang. 191156 Local Introduction to input-output economics. New York Holt, Rinehart, and Winston [1969] x, 134 p. 23 cm. Principles of economics series 153876 Local Bibliographical footnotes. Input-output analysis 114807 Local 21431 21431 0 0 0 339_230000000000000_Y21I 0 evl 355738 10 10 1 2016-05-27 41543 0 339.23 Y21i 80000000478290 2016-05-27 00:00:00 r:29433 z:NCC:D 6