000			00440nam a22001457a 4500
999			_c54799 _d54799
005			20191216025752.0
008			191216b ||||| |||| 00| 0 eng d
040			_cgslrc
082			_aTR 372.45 P867 2005
245			_aBlue planet level 2 : _benglish through science / _cDinorah Pous.
260			_aBoston : _bMcGraw-Hill Interamericana, _c2005.
300			_a156p.
650			_2Science--Textbooks--Study and teaching
942			_2ddc _cBK