00354nam a2200145Ia 450000500170000000800410001702000180005804100080007608200100008424500230009426400500011730000190016765000060018665500160019220260922095828.0260922s9999    xx            000 0 und d  a981-4140-29-5  achi  a495.110aLiang Jie Nan Ti 1  aSingapore bNewton Publications PTE LTDc2006  a60 hlm.c23 cm 4a0  aGrade 10-12