000			00665nam a2200253Ia 4500
008			170203s9999 xx 000 0 und d
020			_a9628851594
050			_a0 30
050			_bIl29 2004
245			_aIllustrated encyclopedia of science and nature :
245			_bthe computer age I /
245			_cEducational Technologies limited.
260			_aHongkong :
260			_bTime Life Asia,
260			_c2004
300			_a74 pages :
300			_bcolor illustrations ;
300			_c31 cm.
440			_vvol. 31
500			_aIncludes glossary.
650			_aNavigation.
650			_aScience and nature.
650			_aTechnology.
999			_c305842 _d305842