000			00533nam a2200205Ia 4500
005			20250619144854.0
008			250619s9999||||xx |||||||||||||| ||und||
020			_a0810200937 _c _2.95
040			_aMAIN
041			_aEnglish
082			_a371.3 _bEBO
100			_aEboch, Sidney C. and Cochern, George W.
245		0	_aoperating audiovisual equipment
250			_a2nd ed.
260			_aScranton _b; Chandler Publishing _c, 1968
300			_a76p.
650			_aEducation
650			_aMethod Of Instruction
942			_cBK
999			_c114771 _d114771