The Penguin Dictionary of Mathematics: Fourth edition (Penguin Reference Library)
The Penguin Dictionary of Psychology
Essential Dictionary of Orchestration: Ranges, General Characteristics, Technical Considerations, Scoring Tips: The Most Practical and Comprehensive R (Essential Dictionary Series)
The Cambridge Concise History of Astronomy
The Practical Sanskrit-English Dictionary: Containing Appendices on Sanskrit Prosody and Important Literary and Geographical Names in the Ancient History of India
The American Heritage Dictionary of the English Language
