00423nam 2214758 450000100060000000300230000600500090002900800410003802000140007910000360009326000680012930000080019724500860020514758StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a0162-4075 aThe American Concrete Institute bMichigan(UNITED STATES): The American Concrete Institute c1986 a88p aConcrete International bDesign & Construction / The American Concrete Institute