000 00221nam a2200073 4500
080 _a
_b
245 _aIS: 1822 - 1961; Specification for Motor Starters of Voltage Up to 650 Volts
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1961
300 _a25p
999 _c24428
_d24428