000
00265nam a2200109Ia 4500
008
220201s1940 xx 000 0 eng d
100
_a
Agg, TR
245
0
_a
Construction of roads & pavements
260
_b
Mc Graw Hill Book Co
_c
1940
300
_a
483
942
_2
ddc
999
_c
71171
_d
71171