000
00273nam a2200085Ia 4500
001
MPKV106345
008
120911s9999 xx 000 0 und d
245
_a
Engineering the Deisgn Council's Magazine for Engineers Vol.213
_c
;
260
_a
London
_b
Engineering Design Council
_c
1973
999
_c
69728
_d
69728