000 00389pam a2200145a 44500
008 160408b1974 xxu||||| |||| 00| 0 eng d
082 _a620.136
_bSh11c
100 _aShacklock, B. W.
245 1 _aCONCRETE CONSTITUENTS AND MIX PROPORTIONS
260 _aLondon
_bCement And Concrete Association
_c1974
300 _a102
650 _aConcrete
964 _gCIRC
997 _aA51453 s C
999 _c299238
_d299238