00939nam a2200229 a 4500 1/9208 750716s1975 ne a b 00000 eng 0444109609 9530 DLC GR-PeUP 658.91 MA Management science applications to leisure-time operations / edited by Shaul P. Ladany. Amsterdam : North-Holland Pub. Co. ; New York : American Elsevier Pub. Co., 1975. ix, 373 σ. : εικ. ; 23 εκ. Studies in management science and systems ; Περιέχει βιβλιογραφία. Tourist trade Management. Recreation Management. Ladany, Shaul P. Studies in management science and systems ; 4 INST UNIPILB MAIN 20040709 658.91 MA 00110637 00110637 LOAN 0 1 INST UNIPILB MAIN 20090521 658.91 MA 00158437 00158437 LOAN 0 2