Pahl, Gerhard.
Engineering design : a systematic approach / G. Pahl, W. Beitz ; translated by Arnold Pomerans and Ken Wallace ; edited by Ken Wallace. - London : The Design Council, 1988. - xxi, 397 p. : ill.
1993 reprinting.
085072239X
Engineering design
Engineering design : a systematic approach / G. Pahl, W. Beitz ; translated by Arnold Pomerans and Ken Wallace ; edited by Ken Wallace. - London : The Design Council, 1988. - xxi, 397 p. : ill.
1993 reprinting.
085072239X
Engineering design