000 00501nam a2200181Ia 4500
008 191130s2009##################000#0#eng##
020 _a9780521759250
040 _aACL
_cACL
082 _a624 GRI
100 _aGriffiths, Rachel
245 _aWhy do bridges arch?
_cRachel Griffiths
260 _aCambridge
_bCambridge University Press
_c2009
300 _a16 p. : ill
650 _aCivil Engineering
990 _a21d1cd65ac10000c36bfc75ed066b7d1
991 _a79604
999 _c95986
_d95986