00241nam a2200097Ia 4500080001900000100001700019245003700036260003400073300001700107583001900124  a19.01.02 R8841  aRowley, J.E.  aBasics of information technology  bClive BingleyaLondonGBc1988  aviii, 146 p.  c3/7/00kM2LMGR