1993 [ScottForesman Science] Discover the Wonder Grade 4 -- Explorer's Activity Guide (Paperback)(8.75"x11"x0.3") by David Heil, Maureen Allen, Timothy Cooney, Manuel Perry, & Irwin Slesnick ***ISBN-13: 9780673427847 ***Condition: Good Used--ex-library, aged ***Pages: 168 @sci13.4;0>sf.sci @052723v
