Essays on the Theory of Numbers (Dover Books on Mathematics) - VERY GOOD

Introduction to Analysis (Dover Books on Mathematics)

Numerical Methods for Scientists and Engineers (Dover Books on Mathe - GOOD

Beginning Statistics with Data Analysis (Dover Books on Mathematics)

The Red Book of Mathematical Problems (Dover Books on Mathematics)

Chemical Magic (Dover Books on Chemistry)

Numerical Methods for Scientists and Engineers (Dover Books on Mathematics) by

Special Functions for Scientists and Engineers (Dover Books on Mathematics)