Contextual design : defining customer-centered systems
Beyer, HughHoltzblatt, Karen
Contextual design : defining customer-centered systems - San Francisco : Morg - xxiii,472 p. ; 22 cm - - .
3
System design
System analysis
62:658.59 Bey(2)
Contextual design : defining customer-centered systems - San Francisco : Morg - xxiii,472 p. ; 22 cm - - .
3
System design
System analysis
62:658.59 Bey(2)