000 003390000a22001210004500
245 _aPrinciples of modern building. vol. II : floors and roofs
110 _aGreat Britain Building Research Station
260 _aLondon
_bE.L.B.S.
_c1967
300 _aviii, 189p.: ill., photos
080 _a69.02
_bP7
041 _aEN
942 _cBK
_02
999 _c96324
_d96324