LEADER 00000nam 2200193 a 4500 001 0038609 003 UkHlHU 007 t 008 002406 0 1969 000 eng 040 UkHlHU 050 4 HB 142 Y2 100 0 Yan, Chiou-shuang. 245 00 Introduction to input-output economics. 260 New York :|bHolt, Rinehart and Winston,|c1969. 300 134p. 946 020 absent -- ISBN check required 946 650 has non-LCSH elements -- Check for Geac subject headings
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