BASIC CONCEPTS OF ELEMENTARY MATHEMATICS SECOND EDITION
WILLIAM L.SCHAAF2222 年出版384 页ISBN：
AN ELEMENTARY COURSE IN THE INTEGRAL CALCULUS
DANIEL ALEXANDER MURRAY1926 年出版288 页ISBN：
ELEMENTARY DIFFERENTIAL EQUATIONS AND BOUNDARY VALUE PROBLEMS
WILLIAM E.BOYCE1965 年出版533 页ISBN：
LABORATORY MANUAL FOR ELEMENTARY BOTANY FIRST EDITION
EDMUND W. SINNOTT1927 年出版106 页ISBN：
ELEMENTARY FLUID MECHANICS SIXTH EDITION SI VERSION
JOHN K.VENNARD1982 年出版685 页ISBN：
