000 00485nam a2200109Ia 4500
100 _aIndian Standards Institution
942 _cBK
245 _aIndian standard specification for finger knobs used in electronic and telecommunication equipment part I general requirements and tests
_belectromechanical components for electronic equipment sectional committee, ETDC 37
260 _aIndian Standards Institution, New Delhi
_c1971
082 _aIS:6102(pt.I)-1971 621.38 I.S.I.
300 _a12
999 _c11779
_d11779