00357nam a2200157Ia 450000500170000000800410001702000180005804100080007608200090008410000150009324500240010826400280013230000190016065000060017965500140018520260914083225.0260914s9999    xx            000 0 und d  a1-86418-034-X  aeng  a550.1 aOWEN, Rita10aHow The Earth Works  aMontereybRegencyc1996  a48 hlm.c26 cm 4a0  aGrade 7-9