1-2-3 for business - Cobb, Douglas Ford; Anderson, Leith (Manila National Book Store, 1983)
"Reprinted under authority of Presidential Decree No. 285 as amended by PD Nos. 400 and 1203"--T.p. verso.
A reprint of the same ed. published by Que Corp., Indianapolis, Ind.
Keywords: Lotus 1-2-3 (Computer program).