000			00415nam a2200169Ia 4500
005			20241120181509.0
008			241119s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a640.7143 _bALL
100			_aMary Brown Allgood
245		0	_aDemonstration Techniques. Ed 2
250			_a2nd Ed
260			_aEnglewood Cliffs _bPrentice Hall, Inc _c1965
300			_a142p
546			_aENGLISH
942			_cBK
999			_c31774 _d31774