000
002780000a22001210004500
245
_a
ACI manual of concrete inspection
110
_a
American Concrete Institute
250
_a
7th ed.
260
_a
Detroit
_b
ACI
_c
1981
080
_a
666.97
_b
A5
041
_a
EN
942
_c
BK
999
_c
115300
_d
115300