00891nam a22002651 4500 8432 BD-RjUL 20211208234604.0 140118r19691968enkab b 100 0 eng d 0852641060 (BD-RjUL)8477 DLC DLC BD-RjUL eng eng 330.015195 MAT 1969 23 Mathematical model building in economics and industry: being the collected papers of a conference organized by C-E-I-R Ltd. and held in London on 4th to 6th July 1967 / C-E-I-R, Ltd. London : Griffin, 1968 [Reprinted 1969]. vii, 165 p.: ill. ; 23 cm. First Series Includes bibliographies. Economics Mathematical models. 26253 C-E-I-R, ltd. 26254 First Series 219060 ddc BK 8432 8432 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1984-09-16 Toppan-Tulip 25.95 0 330.015195 MAT 1969 2014-01-18 00:00:00 C-2 2021-12-08 BK 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1984-09-16 Toppan-Tulip 25.95 0 330.015195 MAT 1969 2016-10-18 00:00:00 C-1 2021-12-08 BK 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1971-07-24 Zeitlinger 45.00 3 330.015195 MAT 1969 2017-12-13 00:00:00 2017-12-13 C-3 2021-12-08 BK