HAEHLING CHRISTOPH. (1975). CASES IN OPERATIONAL RESEARCH. HOLDEN DAY.
Chicago Style (17th ed.) CitationHAEHLING CHRISTOPH. CASES IN OPERATIONAL RESEARCH. LONDON: HOLDEN DAY, 1975.
MLA (9th ed.) CitationHAEHLING CHRISTOPH. CASES IN OPERATIONAL RESEARCH. HOLDEN DAY, 1975.
Warning: These citations may not always be 100% accurate.