000 00744nam a2200169Ia 4500
008 140223b1983 xxu||||| |||| 00| 0 eng d
020 _c0.00
082 _aIS : 1890 (Part 6) - 1983
_bIND
100 _aIndian Standards Institution
245 _aQuantities, Units and Symbols: Part 6 Light and Related Electromagnetic Radiations (IS : 1890 (Part 6) - 1983) ISO 31/6 - 1980
260 _aNew Delhi
_bIndian Standards Institution
_c1983
300 _a15p
500 _aIS : 1890 (Part 6) - 1983
600 _aIndian Standard - IT
890 _aIndia
995 _AIND
_D0.00
_E0
_F049
_H0
_I0.00
_UC
_W20011004
_XBureau of Indian Standards
_ZReference
999 _c50779
_d50779