Elementary Differential Equations With Boundary Value Problems
David L.Powers1985 年出版760 页ISBN：
Elementary Theory of Electric and Magnetic Fields
WARREN B·CHESTON1964 年出版393 页ISBN：
ELEMENTARY ALGEBRA FOR COLLEGE STUDENTS FOURTH EDITION
ALLEN R.ANGEL1996 年出版568 页ISBN：
ELEMENTARY STATISTICS:A BRIEF VERSION THIRD EDITION
ALLAN G.BLUMAN2006 年出版660 页ISBN：
THE PRINCIPAL IN THE MODERN ELEMENTARY SCHOOL
ROBERT HILL HANE1944 年出版313 页ISBN：
A SECOND MATHEMATICS COURSE FOR ELEMENTARY TEACHERS
EUGENE F.KRAUSE2222 年出版493 页ISBN：0060437634
Science in the elementary and middle school
Dennis W Sunal2003 年出版495 页ISBN：0130283428
ELEMENTARY PRINCIPLE OF LABORATORY INSTRUMENTS FOUTH EDITION
LESLIE W.LEE1978 年出版323 页ISBN：0801629179
MODERN MATHEMATICS:AN ELEMENTARY APPROACH SIXTH EDITION
RURIC E.WHEELER1966 年出版620 页ISBN：0534028438
