000 00250nam a2200073 4500
080 _a
_b
245 _aIS:02590 - 1987; Specification for primary aluminium ingots for remelting for general engineering purposes
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1987
300 _a6p
999 _c32597
_d32597