Taylor, G. (1994). Lotus 1-2-3 release 4 for Windows: Training guide. Pitman Pub.
Chicago Style aipamenaTaylor, Graham. Lotus 1-2-3 Release 4 for Windows: Training Guide. London: Pitman Pub, 1994.
MLA aipamenaTaylor, Graham. Lotus 1-2-3 Release 4 for Windows: Training Guide. Pitman Pub, 1994.
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