De auleao et proedria in theatro Graecorum ad Pollucis Onamast. IV. 19. [section symbol].121, 122.

[Progr.]

"Star of Life", emergency medical care symbol : background, specifications, and criteria.

Mode of access: Internet.

De primogenitura tractatus duorum nobilissimorum Hispaniæ Jurisconsultorum Jac. à Saa ... et Lud. Molinae ... nunc .. conjunctim editi ... : Acc. illustris Academiæ Electoralis interpretatio in [symbol] primogenitus cap XXIV. Aureæ Bullæ ...

Mode of access: Internet.

Das Symbol.

Thesis (doctoral)--Friedrich-Wilhelms-Universitat zu Berlin.

Federal Aviation Administration-Florida Institute of Technology Workshop on Grounding and Lightning Protection [Melbourne, Florida, April 19-21, 1977].

Mode of access: Internet.