00258nam a2200085Ia 4500008004100000020001800041245003100059260004800090300003400138200120s9999    xx            000 0 und d  a9780673811332  aWhy does water wiggle?/ NA  aIllinois:bScott Foresman and Companyc1997  a128 p. ;bcol. ill. :c26 cm.