000			00554nam a22001817a 4500
003			0
005			20230620093906.0
008			230620b xxu||||| |||| 00| 0 eng d
020			_a978-971-9946-00-7
082			_aFil. 535.3 _b.Ro888 2013
245			_aTransparent and opaque _cRoyston, Angela
260			_aQuezon City _bC&E Publishing, Inc. _cC2013
300			_a34pp. _bcol. ill. _c19cm.
500			_aOpacity--Juvenile literature.
500			_aTransparency--Juvenile literature.
504			_aIncludes glossary and index.
942			_2ddc _cBK
999			_c365041 _d365041