GENERAL INORGANIC CHEMISTRY EIGHTH PRINTING
M. CANNON SNEED AND J. LEWIS MAYNARD1942 年出版1166 页ISBN：
FOUNDATIONS OF ALGEBRA AND ANALYSIS AN ELEMENTARY APPROACH
ANTHONY R. LOVAGLIA / GERALD C. PRESTON1966 年出版516 页ISBN：
LITLINKS:ACTIVITIES FOR CONNECTED LEARNING IN ELEMENTARY CLASSROOMS
DENA G.BEEGHLY CATHERINE M.PRUDHOE2002 年出版172 页ISBN：
