000			00658nam a2200241Ia 4500
008			170203s9999 xx 000 0 und d
020			_a0 783529252
050			_a0 30
050			_bEn56
245			_aIllustrated encyclopedia of science and nature :
245			_benergy and physics /
245			_cTime Life Asia.
260			_aHongkong :
260			_bTime Life Asia,
260			_c1994
300			_a150 pages :
300			_bcolor illustrations ;
300			_c31 cm.
650			_a Science -- Encyclopedias and dictionaries --
650			_aScience -- Dictionaries,
650			_xJuvenile literature.
650			_xJuvenile.
999			_c305864 _d305864