000 00431pam a2200157a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a624.9
_bAs3d
100 _aAshdown, A. J.
245 1 _aThe design of prismatic structures
_cA. J. Ashdown
260 _aLondon
_bConcrete Publications
_c1951
300 _av, 65p
440 _aConcrete Series
_v
650 _aConcrete construction
650 _aRoofs
997 _a688 C
999 _c418539
_d418539