00322nam a2200097   4500082001100000100001600011245003700027260003900064300001200103856010900115  a624CHO  aChopra, U.B  aBasic Facts On Civil Engineering  aIndia:bAnmol Publications,c1994.  a333p. ;  uhttp://books.google.com.pk/books/about/Basic_Facts_On_Civil_Engineering.html?id=L3wU3l0N38kC&redir_esc=y