00302nam a2200121Ia 4500082001900000100002100019245004400040260003500084300001500119490003600134500000500170700000500175  a029.7bL244.TP  aLancaster, F. W.  aTowards paperless information systemsb  aNew YorkbAcademic Pressc1978  axii, 179p.  aLibrary and information science  a  a