[en] Portuguese Language for Foreigners 22 Lions Bookstore
[en] The No-Nonsense Guide to Language Learning Fluent in 3 Months
[en] How to Learn Any Language Citadel
[en] The Language of Tarot Llewellyn Worldwide. Ltd
[en] Language · The Basics Routledge
[en] The Word Brain · A Short Guide to Fast Language Learning Flying Publisher
[en] Neural Network Methods in Natural Language Processing Morgan & Claypool
[en] Modern Language Adams Media
[en] To Die for Honor Moriona Press
[en] Accelerated Learning and Unlimited Memory Techniques and Strategies Jimmy Cooper
[en] Ang Ducati nga Babaye Alfonso Borello
[en] Breakthrough Rapid Reading Prentice Hall Press