00454nam a2200157 b 4500003000500000005001700005008004100022020003500063040001900098082001400117100001600131245005500147260004000202300003600242490001800278322820260324161953.0210816s9999    xx            000 0 und d  a9781860079191qPaperback (pbk)  aMPLc3228erda  aJ534 TWIS  aTwist Clint 0aLight and Sound: What makes stuff bright and loud?  aBritain;bTiktock Media Ltd.,c2005  a24 pages,bIllustrationsc21 cm  aCheck it Out!