00450nam a2200169Ia 450000500170000000800410001702000220005804000100008008200200009010000200011024500920013026400150022226400160023726400090025330000090026252600090027120240311091814.0190415s9999    xx            000 0 und d  a978-0-439-48920-1  cGSLRC  aSC Ad591ca 2001  aAdler, David A. 0aCam Jansen and the school play mystery /cDavid A. Adler; illustrated by Susanna Natti.  aNew York :  bScholastic,  c2001  a54p.  c560L