TY  - BOOK
ED  - Buraeu of Indian standards, New Delhi
TI  - Frequencies for special power apllications (first reprint July 1999)
PY  - 1975///
CY  - New Delhi
PB  - Buraeu of Indian standards, New Delhi
KW  - IS 7691
N1  - Indian Standard No. : IS 7691
ER  -