000 003060000a22001330004500
245 _aConcrete : plain, reinforced prestressed
100 _aEvans, R.H.
100 _aWilby, C.B.
260 _aLondon
_bEdward Arnold
_c1963
300 _a252 p.
080 _a624.012.4
_bE9
041 _aEN
942 _cBK
999 _c95210
_d95210