000
00287nam a2200109Ia 45e0
008
181001s1967 xx 000 0 und d
100
_a
Ray S.P.
245
0
_a
Introduction to Engineering
260
_b
Ackademi
_c
1967
300
_a
368
942
_2
ddc
_c
BK
999
_c
1619
_d
1619