00579nam a2200157Ia 4500 260612b |||||||| |||| 00| 0 eng d 330.10684034 H374.OR Hauptmann, H. 23077 Operations research and economic theory ; essays in honour of Martin J. Beckmann / Berlin: Springer-Verlag, 1984 xi, 378p. Kralle, W. editor. 23078 Mosler, K. C. editor. 23079 Beckmann, Martin J. ; essays in honour of- ddc BK 0 0 0 330_106840340000000_H374_OR 0 2742 ISI ISI 1998-06-11 0 330.10684034 H374.OR DP19577 2019-02-14 00:00:00 BK 2331 2331