000 00420nam a22001451a 4500
003 USJPLib
008 140924b xxu||||| |||| 00| 0 eng d
082 _a666.950218
_bB952
245 _aSpecification for masonary cement
_h[Text]
_cBureau of Ceylon Stahdards
260 _bBureau
_aColombo
_c1981
300 _a25 p.
_cillus., 30 cm.
440 _aSri Lanka Standard; 515: 1981
650 _aManagement
942 _2ddc
_cUM
999 _c70615
_d70615