Galter, Irwin B. Bar coding with Excel / irwin B. Galter - Mexico : TAB Profesional and reference books - 389p. / 25 cm. ISBN: 0-8306-3302-2 Subjects--Topical Terms: 1. BAR CODING WITH EXCEL LC Class. No.: HG5416 G179 Dewey Class. No.: 658.780 285 G524b