00786cam a2200253 4500 4550810 BD-DhUL 20160622151639.0 720515s1973 njua b 001 0 eng 72003912 0134739183 DLC DLC DLC BD-DhUL 382 HEI Heller, H. Robert (Heinz Robert) 1940- International trade : H. Robert Heller. theory and empirical evidence / 2d ed. Englewood Cliffs, N.J. : Prentice-Hall; 1973. xiv, 236 p. : illus. ; 24 cm. TK 47.50 Includes bibliographical references and index. International trade. 7 cbc orignew 1 ocip 19 y-gencatlg ddc BK 79942 79942 0 0 ddc 0 382_000000000000000_HEI 0 NFIC 134649 DUL DUL GEN 1979-05-21 Purchased 382 HEI A168064 2016-06-22 3 2016-06-22 BK