000
00272nam a2200121 a 4500
003
EIA
001
1104
942
_0
2
_2
ddc
_c
BK
245
_a
Design and control of concrete mixture
260
_c
1968
008
141112s1968 ck r 000 u spa d
082
_a
620.136
_b
D457
999
_c
3090
_d
3090