000 00280nam a22001217a 4500
999 _c528100
_d528100
003 NUST
038 _aM.Ramzan
082 _a388.312
_bAAS
100 _aAASHTO
_919667
245 _aUniform traffic control devices for street &highways /
_cAASHTO
260 _aUS
942 _2ddc
_cBK