00600nam a22001811 4500 1/17073 000609s1990 enk 000 0 eng d 17590 DLC GR-PeUP 650.028'55359 BO Bolocan, David. Lotus 1-2-3 simplified, release 2.2 / David Bolocan Blue Ridge Summit : Windcrest, 1990 361 p. ; 24 cm. Lotus 1-2-3 (Computer program). Business Data processing. Electronic spreadsheets. INST UNIPILB MAIN 20040709 650.028'55359 BO 00134000 00134000 LOAN 0 1