00350nam a22001097a 4500082002100000110001200021245008900033260006000122300001300182526003700195650000800232  a624.0685bCONcD  aA.S.C.E  aConsulting enginering /ba guide for the engagement of engineering servicescA.S.C.E  aNew York :bAmerican Society of Civil Engineers,c1972.  a95 p . :  a0b0c0d624_068500000000000_CON  aMCE