000 00264nam a2200109Ia 4500
100 _aSharma, S P
942 _cBK
245 _aBasic radio and television
_bcolour and b&w
260 _aTata McGraw Hill, New Delhi
_c1983
082 _a621.384 Sha
300 _axvi, 500
999 _c59134
_d59134