000 00409nam a22001577a 4500
999 _c4807
_d4807
003 BD-GzIUT
005 20220825155206.0
008 170821b xxu||||| |||| 00| 0 eng d
082 _a621.388
100 _aSharma, S. P.
245 _aBasic radio and television:
_bcolour and B & W /
260 _aNew Delhi:
_bTata McGraw- Hill,
_c1983.
300 _axvi, 500 p.,
650 _aTelevision.
942 _2ddc
_cBK