TY  - BOOK
AU  - Irving.R.H
TI  - OFFICE INFORMATIONS SYSTEMS : MANAGEMENT ISSUES AND METHODS
SN  - 0471918881
AV  - HF5548,2.I7 
PY  - 1991///
CY  - WEST SUSSEX
PB  - JOHN WILEY AND SONS LTD
ER  -