-
901
Environmental applications computers and operations research [editor, Ellison Burton].
Foilsithe / Cruthaithe 1976LEABHAR -
902
-
903
-
904
-
905
-
906
-
907
A managers' guide to computer time sharing / Timothy P. Haidinger, Dana R. Richardson
Foilsithe / Cruthaithe 1975LEABHAR -
908
-
909
-
910