A Guide to Modern Management Methods. By Perrin Stryker and the Editors of Fortune.Perrin. Stryker1954EN
Guide to northern science licences and permitsAssociation of Canadian Universities for Northern Studies1984PDF2.0 MBEN
English and German Dialogues. A Guide to Conversation in Both Languages. On the Plan of John Perrin. With a Collection of Idioms by H. E. Lloyd.H. E. Lloyd1827EN
A Guide to the papers of Pierre Clement Laussat, Napoleon's prefect for the colony of Louisiana and of General Claude Perrin Victor at the Historic New Orleans, Collectionan introduction by Jon Kukla1993PDF12 MBEN