00801nam a2200253 a 4500 3599294 BD-DhAAL 091118s1970 nyua b 000 0 eng d \\\70095540 0393099199 DLC DLC DLC BD-DhAAL 338.5/024658 19 Managerial economics and operations research; a nonmathematical introduction / Edwin Mansfield. Rev. and expanded edition. New York : Norton, 1970. xii, 396 pages : illustrations ; 21 cm. Includes bibliographical references. Managerial economics. Operations research. Mansfield, Edwin, ed. ddc BK 5602 5602 0 0 ddc 0 0 BRACUL BRACUL GEN 2009-11-19 282.00 1 13 338.5024658 MAN 3010000076 2016-08-30 2013-06-04 1 564.00 2009-11-19 BK