000 00278nam a2200109Ia 4500
100 _aMorris Slurzberg M A
245 _aEssentials of Television
260 _c1956
_aNew York
_bMcGraw Hill Book Co
300 _axi+687
700 _aWilliam Osterheld M A
_aElmo N Voegtlin
942 _cBK
999 _c969
_d969