00350nam a22001337a 4500 625.84 CON L-39, P-197 A. C. I. 40962 Concrete Pavements A. C. I. America American Concrete Institute 76 P, : 0 0 0 625_840000000000000_CON MCE 379 ddc BK 550051 550051 0 0 ddc 0 0 MCE MCE 2014-10-23 0 625.84 CON MCE-43589 2014-10-23 2014-10-23 BK