00336nam a2200157Ia 450000500170000000800410001702000150005804100080007308200110008110000110009224500240010326400090012730000200013665000060015665500160016220260731061547.0260731s9999    xx            000 0 und d  a7539923962  achi  a895.141 aYu Xia10aXin yiu xiu zuo wen  c2006  a438 hlm.c21 cm 4a0  aGrade 10-12