000 00341nam a22001217a 4500
082 _a388
_bEMM
_cD
245 _aTransport and road Research Laboratory
260 _aBerkshire
_bTransport Operations Department
_c1982
300 _a26 p. :
_bill, ;
_c22 cm
526 _a0
_b0
_c0
_d388_000000000000000_EMM
650 _aMCE (D)
942 _2ddc
_cBK
999 _c543011
_d543011