000 00254nam a2200097Ia 4500
008 230508s2011 xx 000 0 und d
041 _aeng
100 _aGUPTA R.G
245 _aTELEVISION ENGINEERING & VIDEO SYSTEMS
260 _bTATA MC GRAW HILL PU
_c2011
999 _c335849
_d335849