000 00325nam a22001337a 4500
020 _a00657875
082 _a6241834
_bACI
_cL-19, P-78
110 _aAmerican concrete institute
245 _aACI manual of concrete practice 1987
_bPart - 4
260 _aRedford
_c1990
300 _aS-15
_bIllus
650 _aMCE
942 _cBK
999 _c14655
_d14655