Do you have CONCRETE DESIGN HANDBOOK A23.3-04 CD ROM, 1896553206, 3E 2006, CANADIAN CEMENT ASSOCIATION/ORDERLINE? ; l( @, x/ ~ b3 m" y, G2 g 3 \ ^( c3 x3 x1 R. c7 ^5 l/ EPlease email me at chenyuchao5@hotmial.com or call 780-6652448 if you still have this book. Thanks!