000			00336nam a22001457a 4500
020			_a0716600919
082			_a031
100			_aWorld Book, Inc
245			_aWorld Book Encyclopedia Vol.3-C-Ch
250			_a1
260			_aChicago _bWorld Book,Inc. _c1990
300			_a550 _bHB
650			_aEncyclopedia - Science
942			_cREF
999			_c217128 _d217128