00422nam a2200157Ia 450000100060000000800410000602000180004704000130006508200160007810000180009424500750011226000330018730000110022054600070023165000260023858657140507s9999    xx            000 0 und d  a9780170136624  cPK-LaUMT  a 513bMAT-U  aMaths, Nelson  aUpperschool essential mathamticsbincludes qce numeracycMaths, Nelson  aVictoria,USA:bNelson,c2008  a238 p.  aEN  aMathematics-textbooks