00560nam a2200181Ia 450000500170000000800410001702000220005804100080008008200100008810000230009824500260012126400490014730000270019665000060022365500160022999900190024595201140026420260922095930.0260922s9999    xx            000 0 und d  a978-7-5619-1671-1  achi  a495.11 aHAN Yu Jiao Cheng 10aHanyu Jiaocheng No. 3  aBeijingbBeijing Language and culture c2010  a191 hlm.bilus.c26 cm 4a0  aGrade 10-12  c223504d223504  00104070a054cGENd2010-12-08g75000.00l0o495.1 YAN h.3p0541000713r2026-09-22 02:59:30w2026-09-22yBK