000			00446nam a2200157Ia 4500
008			211211s9999||||xx |||||||||||||| ||und||
040			_cAKCL
082			_a500 _bBRO-T.7
100			_aBrown, Stanley B.
100			_aL. Barbara Brown
245		4	_aThe Realm of Science _bVol. 7 _c/ by Stanley B. Brown
260			_aLouisville : _bTouchstone Publishing Company,
300			_a189 p.
650			_aNatural Science and mathematics
942			_cREF
999			_c6517 _d6517