000
00279nam a2200109Ia 45e0
008
181001s1969 xx 000 0 und d
100
_a
Hesse H.C.
245
0
_a
Engineering tools and process
260
_b
Van Nostrand
_c
1969
300
_a
627
942
_2
ddc
_c
BK
999
_c
1221
_d
1221