000 00300nam a22001337a 4500
999 _c68631
_d68631
020 _a0721010326
082 _a691.3
_bTAT
100 _aTattersall, G. H.
_986868
245 _aWorkability of concrete
260 _bViewpoint Publication
_c1976
300 _aii,138p.
890 _aIndia
891 _aFA