000 00416pam a2200145a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a624.2
_bM954b
100 _aMurphy, John Stewart
245 1 _aBridges
_cJohn Stewart Murphy; illustrated by Charles Keeping
260 _aLondon
_bOxford University Press
_c1958
300 _a30p
440 _aHow They Were Built
_v
650 _aBridges
997 _a583 C
999 _c437023
_d437023