000 00397pam a2200169a 44500
082 _a624.9
_bAs3d2
100 _aAshdown, A. J.
245 1 _aDESIGN OF PRISMATIC STRUCTURES
250 _arev. & enl.
260 _aLondon
_bConcrete Pub.
_c1958
300 _a85
440 _aConcrete Series
_v
650 _aConcrete Construction
650 _aRoofs
964 _gCIRC
997 _a16972 C
999 _c418540
_d418540