1975 Principles of Science Book Two Third Edition (Hardcover)(9.5"x7.5"x1.1") by Charles H. Heimler & Charles D. Neal ***ISBN-13: 9780675075350 ***Condition: Good Used--ex-library, blacken on side edges ***Pages: 516 @sci10.2side*;1g>merrill.sci ASKU#x022223v