000 00240nam a2200073 4500
080 _a
_b
245 _aIS: 2959 - 1985; Specificiation for contactors for voltages not exceeding 1000 V AC or 1200V DC
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1986
300 _a56p
999 _c32594
_d32594