000 00323nam a22001337a 4500
999 _c528130
_d528130
003 NUST
038 _aM.Ramzan
082 _a388.413
_bTRB
100 _aTRB
_919556
245 _aTRR- Journal of transportation research board no.2179
_cTRB
260 _aWashington
_bTRB
_c2010
300 _a108 p, :
_c25cm
942 _2ddc
_cBK