000 00316nam a22001337a 4500
999 _c528382
_d528382
003 NUST
038 _aMSOHAIL
082 _a0
100 _aHighway Research Board
_920160
245 _aEconomics of Design Standard
260 _aWashington
_bHighway Research Board
_c1969
300 _a93,p;
_c27cm
942 _2ddc
_cBK