000 00369nam a22001337a 4500
008 160421b xsy||||| |||| 00| 0 eng d
082 _a691.3
100 1 _aOrchard, D F.
_945548
245 1 0 _aConcrete technology/
_cD F Orchard.
260 _aLondon:
_bC. R. Books limited,
_c1964.
300 _av1, 358p:
_bill;
_c25cm.
650 _aConcrete.
_945549
942 _2ddc
_cBK
999 _c301344
_d301344