00486nam a2200121Ia 450000500170000000800410001702000400005810000170009824500470011526000410016265001190020370000420032220251014172557.0251014s9999    xx            000 0 und d  a9780670012725qHardcoverz6700127260 aBalaban, Bob00aSink or Swim (Creature from the 7th Grade)  bViking Books for Young Readersc201300aFamily Life, Emotions & Feelings, Humor, Mysteries & Detectives, Gifts for Kids & Teens, Seasonal Children's Books0 aBalaban, Bob; Rash, Andyeillustrator