00795nam0-22002891i-450-99000678427040332120001010000678427FED01000678427(Aleph)000678427FED0100067842720001010d--------km-y0itay50------baitay-------001yySystems migrationa complete referenceAlan R. SimonNew YorkVan Nostrand Reinholdc 1992.X, 290 p.23 cm<<A >>Van Nostrand Reinhold bookSimon,Alan R.251492ITUNINARICAUNIMARCBK990006784270403321VI F 9021899FSPBCFSPBCSystems migration634983UNINAGEN01