How to teach a foreign language

The Articulations Of Speech Sounds

Otto Jespersen

Novial lexike, International Dictionary:: Otto Jespersen Collected English Writings (Otto Jespersen: Collected English Writings)

A modern English Grammar on Historical Principles, Part 2 Syntax (First Volume):: Otto Jespersen Collected English Writings (Otto Jespersen: Collected English Writings)

Language: Its Nature, Development, and Origin: Otto Jespersen Collected English Writings (Otto Jespersen: Collected English Writings)

Philosophy of Grammar

Modern English Grammar on Historical Principles Pt. 3, Vol. 2

An International Language: Otto Jespersen Collected English Writings (Otto Jespersen: Collected English Writings)

Essentials of English Grammar: Otto Jespersen Collected English Writings (Otto Jespersen: Collected English Writings)

A Modern English Grammar on Historical Principles, Part 4: Third volume (Otto Jespersen: Collected English Writings)