00321pab a2200121 454500008004000000100001700040245005100057260000900108300001100117362000900128650001400137773004800151180718b1989   xxu||||| |||| 00| 0 eng d  aBoffey, T.B.  aLocation problems arising in computer networks  c1989  a347-54  aApr.  aComputers  aJournal of the Operational Research Society