000			00742nam a2200301Ia 4500
008			171120s9999 xx 000 0 und d
020			_a753405148
050			_a611.3
050			_bT238 1993
100			_aTaylor, Barbara
245			_aI wonder why soap makes bubbles :
245			_band other questions about science /
245			_cby Barbara Taylor.
260			_aLondon :
260			_bKingfisher,
260			_c1993
300			_a32 pages :
300			_bcolor illustrations ;
300			_c29cm.
440			_aI wonder why.
650			_aQuestions and answers.
650			_aScience --
650			_aScience --
650			_xExperiments.
650			_xMiscellanea.
700			_aSeries.
700			_aTitle.
999			_c344977 _d344977