000 00246nam a2200073 4500
080 _a
_b
245 _aIS: 7391 (part I) - 1974 : Specification for cotton covered copper conductors Part I round conductors
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1975
300 _a11p
999 _c26595
_d26595