000 00461nam a2200181 4500
001 12213/71
005 20130515015615.0
008 111112s9999 xx 000 0 und d
020 _ahard cover
082 0 0 _a625. 7 roy
100 1 _a"royal-dawson, f g. "
245 1 0 _athe highway engineers pocket book:
_b/
_c f.g. royal-dawson
250 _a1 ed.
260 _auk :
_be.& f.n.spon
_c1950.
300 _a"ix, 113p.;
_c19 cm."
504 _a
650 0 _a
_x
999 _c52909
_d52909