Abbreviations dictionary /

by De Sola, Ralph.
Published 1992

Abbreviations dictionary : abbreviations, acronyms, contractions, signs & symbols defined, including civil and military time systems, Greek alphabet, international civil air-craft...

by De Sola, Ralph, 1908-.
Published 1964

Abbreviations dictionary : abbreviations, acronyms... /

by De Sola, Ralph, 1908-.
Published 1974