000 00321nam a2200073 4500
080 _a
_b
245 _aIS: 1885 (Part XIII/Sec 2) - 1967 :Electrotechnical Vocabulary Part 13 Telecommunication Transmission Lines and Waveguides Section 2 Microwave Transmission Lines and Waveguides
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1967
300 _a18p
999 _c24437
_d24437