LEADER 00000nam 2200193 a 4500 001 0041042 003 UkHlHU 007 t 008 002506 0 1976 000 eng 040 UkHlHU 050 4 HB 99.3 T3 245 00 Theory and measurement of economic externalities. 260 New York :|bAcademic Press,|c1976. 300 265p. 650 0 Economics|xHistory. 700 0 Lin, Steven A.Y. 946 020 absent -- ISBN check required 946 650 |a & |x subfields only. In at least one case all subfields comprise single words only -- Check for possible Geac subject headings
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