000 00269nam a22001217a 4500
082 _a624.1834
_bEVA
_c3286
100 _aEvans, R.H.
245 _aConcrete.
260 _aLondon
_bEdward Arnold Ltd.
300 _aviii. 252p. :
_bill. :
_c8 Cm
650 _aMCE
942 _cBK
999 _c7193
_d7193