Description
Summary:Grade level: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, p, e, i, s, t.
Physical Description:xix, 362 pages : illustrations ; 28 cm
Bibliography:Includes bibliographical references (pages 349-355).
ISBN:0932935303
9780932935304