00340nam a2200133Ia 450000500170000008000180001710000260003524500460006126000310010730000210013858300180015994200120017799900170018920260716043628.0  a19.01.06 H149  aHaidinger, Timothy P.  aA manager's guide to computer timesharing  bJ. WileyaNew YorkUSc1975  axii, [1], 182 p.  c11/9/05kJOYD  cMmH149  c51169d51169