000 00591cam a2200145ua 4500
041 _aeng
_h
082 _a691.215
_bIND/SP
110 1 _aIndian Standard Institution .
_b
_c()
245 _aSpecification for lime stone
260 _aNew Delhi :
_bIndian Standards Institution ,
_c1974.
300 _a5 ; .
504 _a
942 _cBK
999 _c261043
_d261043