000 00248nam a2200073 4500
080 _a
_b
245 _aIS:03452 (Part II) - 1970; Specification for Toggle Switchesn Part 2 Toggle Switches, Type 1 and Type 2
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1970
300 _a14p
999 _c27966
_d27966