000
00261nam a2200109Ia 4500
008
220201s1966 xx 000 0 eng d
100
_a
Clarkson, Clarkson H
245
0
_a
Highway engineering
260
_b
John wiley & sons
_c
1966
300
_a
783
942
_2
ddc
999
_c
76511
_d
76511