Crowell's Calculus

Prof Benjamin Crowell, Fullerton College

An excellent short introduction to calculus.

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Lessons In Electric Circuits

Tony R. Kuphaldt

An excellent introductory series of free books on the subject of electricity and electronics.

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Five Free Calculus Textbooks Reviewed

This is a very comprehensive review of five books at slashdot.

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Eyes and Ears

Prof. Ben Crowell, Fullerton College

A book of melodies for use in practicing sight-singing.

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Light and Matter

Prof Benjamin Crowell, Fullerton College

An excellent and very popular series of short textbooks on different physics subjects.

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