Creative systems design
Rogers, Derek
Creative systems design - - Wembley Anbar Pub., 1970 - 162 p. 20 cm - .
1
System analysis
Creativity in business
658 Rog
Creative systems design - - Wembley Anbar Pub., 1970 - 162 p. 20 cm - .
1
System analysis
Creativity in business
658 Rog