@Misc{BVMC:1150735, author = {Perceval, Richard}, title = {A spanish grammar : first collected and published by Richard Perciuale gent. : now augmented and increased with the declining of all the irregular and hard verbs...}, url = {https://www.cervantesvirtual.com/obra/a-spanish-grammar-first-collected-and-published-by-richard-perciuale-gent-now-augmented-and-increased-with-the-declining-of-all-the-irregular-and-hard-verbs-1150735} }