George Wentworth

151 books

Oct 3, 2009
Cover of Elements of Analytic Geometry

Elements of Analytic Geometry

Sep 14, 2009
Cover of Vocational Algebra

Vocational Algebra

May 20, 2009
Cover of Arithmetic

Arithmetic

May 13, 2009
Cover of A School Algebra

A School Algebra

May 13, 2009
Cover of Aritm Tica Elemental

Aritm Tica Elemental

Apr 10, 2009
Cover of Complete Arithmetic

Complete Arithmetic

Mar 10, 2009
Cover of School Arithmetics

School Arithmetics

Mar 9, 2009
Cover of Solid Geometry

Solid Geometry

Mar 6, 2009
Cover of Plane and Spherical Trigonometry and Surveying

Plane and Spherical Trigonometry and Surveying

Feb 11, 2009
Cover of A Practical Arithmetic

A Practical Arithmetic

Feb 2, 2009
Cover of Wentworth's Primary Arithmetic

Wentworth's Primary Arithmetic

Jan 28, 2009
Cover of Plane and Spherical Trigonometry

Plane and Spherical Trigonometry

Jan 28, 2009
Cover of The First Steps in Number

The First Steps in Number

Jan 28, 2009
Cover of Plane Trigonometry and Tables

Plane Trigonometry and Tables

Jan 28, 2009
Cover of Shorter Course in Algebra

Shorter Course in Algebra

Jan 28, 2009
Cover of A Grammar School Arithmetic

A Grammar School Arithmetic

Jan 28, 2009
Cover of Junior High School Mathematics

Junior High School Mathematics

Dec 9, 2008
Cover of Exercises in Arithmetic

Exercises in Arithmetic

Dec 9, 2008
Cover of Exercise Manuals. No. III

Exercise Manuals. No. III

Oct 15, 2008
Cover of Plane Trigonometry

Plane Trigonometry

Oct 15, 2008
Cover of Oral Arithmetic

Oral Arithmetic

Oct 15, 2008
Cover of New York State Arithmetic

New York State Arithmetic

Oct 6, 2008
Cover of Plane and Solid Geometry

Plane and Solid Geometry

Aug 26, 2008
Cover of Machine-Shop Mathematics

Machine-Shop Mathematics