000			00543nam a2200217Ia 4500
008			170203s9999 xx 000 0 und d
020			_a0 753704420
050			_a0 30
050			_bT273 2001
245			_aTell me how? :
245			_banswers to hundreds of questions /
260			_aLondon :
260			_bChancellor Press.
260			_c2001
300			_a207 pages :
300			_c23 cm.
650			_aChildren's encyclopedias and dictionaries.
650			_aScience --
650			_aScience.
650			_xEncyclopedias.
999			_c305712 _d305712