01195nas0 22003373i 450 AQ1000054220251003044040.00734-2047P 00063553P 20221202b19831988||||0itac50 baengusa|u||||||||z01i xxxe z01nz01ncRDAcarrierACM transactions on office information systemsa publication of the Association for computing machineryVol. 1, n. 1 (1983)-vol. 6, n. 4 (Oct. 1988)New YorkACM press1983-19886 v.26 cmACM series on computing methodologiesTrimestrale.001AQ100004722001 ACM series on computing methodologies001AQ100005252001 ACM transactions on information systems Association for computing machineryAssociation for Computing MachineryMILV027276ACMMILV027277Association for Computing MachineryITIT-00000020221202AQ10000542 01ACM transactions on office information systems104604UNISANNIO