000 00359nam a2200133Ia 4500
082 _a666.893
_bRIC
100 _aRichardson, J. G.
245 _aPrecast concrete production.
260 _aLondon,Slough etc
_bCement & Concrete Asso.
_c1973
300 _a232p.
890 _aUnited Kingdom
891 _aGratis from British Council, London
999 _c26374
_d26374
650 _aPrecast concrete