الوصف
A major new series of practical science books which explain the basic principles of science through a careful balance of activities and information. The experiments are fun to do, require no special equipment and can be preformed by children on their own or in groups.
تفاصيل الكتاب
تنسيق
غلاف صلب
صفحات
32 صفحات
لغة
الإنجليزية
منشور
Jan 1, 1983
الناشر
Franklin Watts
رقم ISBN-10
0863130259
رقم ISBN-13
9780863130250