IRC:SP:38-1992 Manual for road investment decision model (with CD)
Indian Roads Congress (IRC)
IRC:SP:38-1992 Manual for road investment decision model (with CD) - New Delhi Indian Roads Congress (IRC) 2016 - viii,28p.,2sheets,ii
600 / I.R.C.
IRC:SP:38-1992 Manual for road investment decision model (with CD) - New Delhi Indian Roads Congress (IRC) 2016 - viii,28p.,2sheets,ii
600 / I.R.C.