000 00347pam a2200133a 44500
008 140414b1977 xxu||||| |||| 00| 0 eng d
082 _a624.1834
_bCON
110 _aConcrete Society
245 _aConcrete, v-11 No. 1
_c
260 _aLondon
_bConcrete Society
_c1977
650 _aCIVIL ENGINEERING
690 _aCIVIL ENGINEERING
906 _a36902
999 _c35043
_d35043