Ralph De Sola

1908 – .

• Abbreviations dictionary
• Abbreviations dictionary, 5th edition
• Abbreviations dictionary; abbreviations, acronyms
• Crime dictionary
• Microfilming
• Worldwide what & where
• A dictionary of cooking
• Abbreviations dictionary; abbreviations, contractions, signs & symbols defined ..
• Strange animals and their ways
• The bird book
• The zoo book