000 00273nam a2200073 4500
080 _a
_b
245 _aIS: 1885 (Part XXII) - 1967 : Electrotechnical Vocabulary Part 22 Equipments for Radiocommunications, Transmitting and Receiving
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1967
300 _a21p
999 _c25526
_d25526