00458nam a2200169 a 4500008004100000020001500041050001700056100002200073245002200095246002800117260005800145300001600203350000900219650001300228650002600241700002100267120416s1975    ||||||||||||||||| ||    u  a0721009972  aTA 682.4 Con  aBarnbrook, George10aConcrete Practice  aG. Barnbrook and others  aWexham SpringsbCement and Concrete Associationc1975  a64p. : ill.  a0.00  aCONCRETE  aCONCRETE CONSTRUCTION  aGuy, Ian Neville