Cortada, James W 21st century business : managing and working in the new digital economy / James W. Cortada - Upper Saddle River, NJ : Financial Times/Prentice Hall, 2001 - 254 p. ill ISBN: 0130305693 / 751.00 Subjects--Topical Terms: Business--Data processing LC Class. No.: HF5548.2 / C827 T8 2001