000 003850000a22001450004500
005 20251028083244.0
008 191204s9999 xx 000 0 und d
020 _a0853347948
082 _a624.18
_bORC
100 _aOrchard, D. F.
245 0 _aConcrete technology /
_cD. F. Orchard
250 _a4th ed.
260 _aLondon :
_bApplied Science Publishers,
_c1979
650 _aConcrete
999 _c29942
_d29942