000 00332nam a22001457a 4500
082 _a625.7
_bSPA
_cL-15, P-4
100 _aSparkes, F.N
245 _aConcrete Roads
250 _a1st
260 _aLondon
_bEdwards Arnold Company
_c1952
300 _aviii, 492
_bill,
_c23cm
650 _aConcrete Roads
650 _aMCE
942 _cBK
999 _c7635
_d7635