Clement V. Durell

General Arithmetic for schools

By Clement V. Durell, M.A.

Advanced Algebra vol 1

By Clement V. Durell

Advanced Algebra vol 2

By Clement V. Durell, A Robson

Advanced Algebra vol 3

By Clement V. Durell, A Robson

advanced algebra volume III

By Clement V. Durell, A. Robson

advanced algebra volume II

By Clement V. Durell, A. Robson

hints for advanced algebra volume II

By Clement V. Durell, A. Robson

advanced algebra volume I

By Clement V. Durell, M.A.

Advanced Algebra: Volume I

By Clement V. Durell

A new Geometry for schools

By Clement V. Durell

General Mathematics: Volume IV

By Clement V. Durell