GROFF,MUTH. (1975). OPERATION MANAGEMENT. D B TARAPOREVALA.
Chicago-čujuhus (17. p.)GROFF,MUTH. OPERATION MANAGEMENT. BOMBAY: D B TARAPOREVALA, 1975.
MLA-čujuhus (9. p.)GROFF,MUTH. OPERATION MANAGEMENT. D B TARAPOREVALA, 1975.
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