000 00377nam a22001577a 4500
003 OSt
008 090923t xxu||||| |||| 00| 0 eng d
082 _a624.012.4
_bDEW
100 _aDewar J D
_910912
245 _aManual of ready mixed concrete
300 _a241
700 _aAnderson R
_910913
942 _2ddc
_cBK
260 _aLondon
_bBlackie
_c1988
020 _a0126920078
999 _c337300
_d337300