  2000 - New Standard Encyclopedia 2000 (Hardcover) ISBN-13: 9780873921046 ISBN-10: 0873921046 Genre: Reference 1  1986 - Spiders [New True Book] (Paperback) ISBN-13: 9780516416533 ISBN-10: 0516416537 Genre: Children's Books ?  1985 - Animals of Sea and Shore [New True Book] (Paperback) ISBN-13: 9780516416151 ISBN-10: 0516416154 Genre: Children's Books ?  1985 - Insects [New True Book] (Paperback) ISBN-13: 9780516416274 ISBN-10: 0516416278 Genre: Children's Books ?  1985 - Baby Animals [New True Book] (Paperback) ISBN-13: 9780516416052 ISBN-10: 0516416057 Genres: Children's Books, Science & Math ?   1982 - Space [New True Book] (Other) ISBN-13: 9780516016504 ISBN-10: 0516016504 Genre: Children's Books ?   1982 - Rocks and Minerals [New True Books: Astronomy/Meterology Paperback] (Paperback) ISBN-13: 9780516416489 ISBN-10: 0516416480 Genre: Children's Books ?  1982 - Trees [True Books] (Paperback) ISBN-13: 9780516416571 ISBN-10: 051641657X Genre: Children's Books ?  1981 - Weeds and Wild Flowers (Paperback) ISBN-13: 9780516416618 ISBN-10: 0516416618 Genres: Science & Math, Outdoors & Nature ?  1981 - Seasons [A New true book] (Other) ISBN-13: 9780516016474 ISBN-10: 0516016474 Genre: Children's Books ?  1977 - The Junior True Book of Rocks and Minerals (Hardcover) ISBN-13: 9780584629187 ISBN-10: 0584629184 ?  1971 - Living Things Change (Other) ISBN-13: 9780516015736 ISBN-10: 0516015737 Genre: Children's Books ?  1971 - Predicting with Plants [Her Stepping into science] (Other) ISBN-13: 9780516015743 ISBN-10: 0516015745 Genre: Children's Books ?  1970 - Many Is How Many [Stepping into science] (Other) ISBN-13: 9780516015521 ISBN-10: 0516015524 Genre: Children's Books ?  1970 - Toby on the Move [Stepping into science] (Other) ISBN-13: 9780516015545 ISBN-10: 0516015540 Genre: Children's Books ?  1970 - Things Are Made to Move [Stepping into science] (Other) ISBN-13: 9780516015583 ISBN-10: 0516015583 Genre: Children's Books ?  One Hundred One Science Experiments (Hardcover) ISBN-13: 9780448117850 ISBN-10: 0448117851 Genre: Science & Math ?   |
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