000 00288nam a2200133Ia 4500
100 _aGulati/R.R
942 _cBK
654 _acolour T.V
245 _aMonochromc and colour T.V
260 _bWILEY EASTERN LIMITED
_aNew Delhi
_c1991
300 _a774
546 _aENGLISH
999 _c24542
_d24542