000 00360nam a22001217a 4500
082 _a388.312
_bTRI
_c18, P-4
100 _aTripp,Elker.
_938667
245 _aRoad traffic and its controle
_cTripp,Elker.
260 _aLondon
_bEdward ARNOLD & Co.
_c1950
300 _axv, 30623 p, :
_bill, :
_c20 cm
526 _a0
_b0
_c0
_d388_312000000000000_TRI
942 _2ddc
_cBK
999 _c543298
_d543298