000			00464nam a22001457a 4500
008			131208b xxu||||| |||| 00| 0 eng d
020			_a9719297123
082			_aFil 413 Si1612 2005
245			_aSimplified text in Science and Technology.
250			_a2005 edition.
260			_aCaloocan City : _bSmartbooks Publishing, _cc2005.
300			_a156 p. : _bblack and white illustrations ; _c14 cm., _fpaperback.
650			_aScience _vDictionaries.
942			_2ddc _cBK
999			_c1854 _d1854