00570cam a22001453u 4500082001500000245003000015260011000045500003300155526003700188650001300225856006000238942001200298999001900310952009500329  a693.5bRAI00aConcrete for construction  a[S.l.] :bdistributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,c1988.  aTitle from content provider.  a0b0c0d693_500000000000000_RAI  aMCE937940uhttp://www.columbia.edu/cgi-bin/cul/resolve?clio9893183  2ddccBK  c548944d548944  00102ddc4070aMCEbMCEd2014-09-11l0o693.5 RAIpMCE-24934r2014-09-11w2014-09-11yBK