000
00270nam a2200121Ia 4500
008
220201s1973 xx 000 0 eng d
082
_a
691
100
_a
Smith,RC
245
0
_a
Materials of Construction
260
_b
Mc Graw Hill
_c
1973
300
_a
468
942
_2
ddc
999
_c
80384
_d
80384