Principles of Writing - A textbook in composition based on paragraph structureSoeur Florence Gogins (Sainte-Élisabeth-de-la-Croix), Toronto, Holt, Rinehart and Winston, 312 pages, 1965. Archives Congrégation de Notre-Dame - Montréal. Cover page - Principles of Writing - A textbook in composition based on paragraph structure, Toronto, 1965. × Cover page - Principles of Writing - A textbook in composition based on paragraph structure, Toronto, 1965.