Janice Vancleave′s Earth Science for Every Kid – 101 Easy Experiments (Paper)
Autor JP Vancleave
3 apr 1991
Paperback
Preț: 105.03 lei
3-5 săpt.
JP Vancleave
Janice Vancleave′s Magnets – Mind–Boggling Experiments You Can Turn Into Science Fair Projects
Autor JP Vancleave
29 mar 1993
Paperback
Preț: 80.64 lei
3-5 săpt.