00917cam a22003131i 4500 2513613 BD-DhUL 20160925194809.0 720824s1972 ne b 001 0 eng 70157030 Ne72-19 0720431751 (OCoLC)444650 (OCoLC)ocm00444650 (NNC)2513613 BD-DhUL 330 HEP HB241 .J63 Heathfield, David Production functions : An integration of micro and macro, short run and long run aspects / London : Macmillan., 1971. ix, 274 p. : 22 cm. Contributions to economic analysis ; v. 75 Bibliography: p. [265]-269. Production functions (Economic theory) Contributions to economic analysis ; 75. AUTH ddc BK 105529 105529 0 0 ddc 0 330_000000000000000_HEP 0 NFIC 182908 DUL DUL GEN 2016-09-25 Purchased 330 HEP 400324 2016-09-25 1 2016-09-25 BK