000 00419nam a22001337a 4500
082 _aP-429(B)
100 _aAther Ali.
_947600
245 _aEconomic analysis of road maintenance and rehabilitation strategies feasilble for roads in pakistan using H.D.M-4/
_bAther Ali, Danish Shiekh.
260 _aMCE
_c2009.
526 _a0
_b0
_c0
_dP_429B
650 _aProject.
700 _aRabia Haroon.
_947665
942 _2ddc
_cBK
999 _c550837
_d550837