000 00892cam a2200145ua 4500
041 _aeng
_h
082 _a666.961
_bIND/SP
110 1 _aIndian standards institution .
_bISI
_c()
245 0 0 _aSpecification for asbestos cement cable conducts and traughs IS:8870-1978
260 _aNew Delhi :
_bIndian standards institution ,
_c1979.
300 _a18 ; .
504 _a
942 _cBK
999 _c264661
_d264661