00391nam a2200169Ia 450000500170000000800410001702000180005804100080007608200100008410000250009424500190011925000060013826400380014430000190018265000060020165500140020720260914083058.0260914s9999    xx            000 0 und d  a1-56847-111-4  aeng  a331.61 aHUGH, Christopher Mc10aPeople at Work  a1  aNew York bThomson Learningc1993  a32 hlm.c28 cm 4a0  aGrade 7-9