000
00261nam a2200109Ia 4500
008
220201s1940 xx 000 0 eng d
100
_a
Rourbe, CE
245
0
_a
General materials handbook
260
_b
Mc Graw Hill Book Co.
_c
1940
300
_a
19
942
_2
ddc
999
_c
72188
_d
72188