000 00352nam a22001457a 4500
003 OSt
020 _aNA
040 _c0
082 _222
_a625.7
100 _aNA
245 _aManual on Economic evaluation of highway projects in india /
260 _bNew Delhi, The india Road congress,
_cc 1984.
300 _a252p, ;
_bNA
_c24 cm.
942 _2ddc
_cGEN
999 _c4720
_d4720