000 00229nam a2200073 4500
080 _a
_b
245 _aIS: 1885 (Part VII) - 1965; Electrotechnical Vocabulary Part 7 Semiconductor Devices
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1966
300 _a28p
999 _c24434
_d24434