000
00316nam a2200109Ia 45e0
008
181001s1942 xx 000 0 und d
100
_a
Leighon R.B.
245
0
_a
Chemistry of Engineering materials
260
_b
McGraw Hill
_c
1942
300
_a
645
942
_2
ddc
_c
BK
999
_c
855
_d
855