More from this Author
Found 17 books by Ellen Lappa (Editor)
Chemistry
by Robert C. Smoot, Jack Price, Richard Smith, Ellen Lappa (Editor), Lew Bolen (Illustrator), Don Robison (Illustrator), Jim Shough (Illustrator)
Physics
by James T. Murphy, Robert C. Smoot, Ellen Lappa (Editor), Eric Smith (Editor)
Physics
by James T. Murphy, Robert C. Smoot, Ellen Lappa (Editor), Eric Smith (Editor)
Principles of Science
by Charles Heimler, Charles D. Neal, Ellen Lappa (Editor), Francis R. Alessi (Editor), Eric Smith (Editor), Bill Robison (Illustrator), Jim Shough (Illustrator)
Principles of Science
by Charles Heimler, Charles D. Neal, Ellen Lappa (Editor), Francis R. Alessi (Editor), Eric Smith (Editor), Patricia Cunningham (Editor), Bill Robison (Illustrator), Jim Robison (Illustrator), Jim Shough (Illustrator)
Principles of Science
by Charles Heimler, Charles D. Neal, Ellen Lappa (Editor), Francis R. Alessi (Editor), Eric Smith (Editor), Patricia Cunningham (Editor), Bill Robison (Illustrator), Jim Robison (Illustrator), Jim Shough (Illustrator)
Chemistry
by Robert C. Smoot, Jack Price, Richard Smith, Ellen Lappa (Editor), Lew Bolen (Illustrator), Don Robison (Illustrator), Jim Shough (Illustrator)
Principles of Science
by Charles Heimler, Charles D. Neal, Ellen Lappa (Editor), Francis R. Alessi (Editor), Eric Smith (Editor), Patricia Cunningham (Editor), Bill Robison (Illustrator), Jim Robison (Illustrator), Jim Shough (Illustrator)
Chemistry
by Robert C. Smoot, Jack Price, Richard Smith, Ellen Lappa (Editor), Lew Bolen (Illustrator), Don Robison (Illustrator), Jim Shough (Illustrator)
Physics
by James T. Murphy, Robert C. Smoot, Ellen Lappa (Editor), Eric Smith (Editor)
Chemistry
by Robert C. Smoot, Jack Price, Richard Smith, Ellen Lappa (Editor), Lew Bolen (Illustrator), Don Robison (Illustrator), Jim Shough (Illustrator)
Physics
by James T. Murphy, Robert C. Smoot, Ellen Lappa (Editor), Eric Smith (Editor)
Physics
by James T. Murphy, Robert C. Smoot, Ellen Lappa (Editor), Eric Smith (Editor)
Chemistry
by Robert C. Smoot, Jack Price, Richard Smith, Ellen Lappa (Editor), Lew Bolen (Illustrator), Don Robison (Illustrator), Jim Shough (Illustrator)
Principles of Science
by Charles Heimler, Charles D. Neal, Ellen Lappa (Editor), Francis R. Alessi (Editor), Eric Smith (Editor), Bill Robison (Illustrator), Jim Shough (Illustrator)
Principles of Science
by Charles Heimler, Charles D. Neal, Ellen Lappa (Editor), Francis R. Alessi (Editor), Eric Smith (Editor), Bill Robison (Illustrator), Jim Shough (Illustrator)
Principles of Science
by Charles Heimler, Charles D. Neal, Ellen Lappa (Editor), Francis R. Alessi (Editor), Eric Smith (Editor), Bill Robison (Illustrator), Jim Shough (Illustrator)