https://openlibrary.org/books/OL5470213M.opds Essays on price changes in Canada 2020-10-07T10:30:03Z J. G. Cragg https://openlibrary.org/authors/OL1456416A/J._G._Cragg Information Canada Ottawa 1973 175, 180 p. Includes bibliographies. Added t.p.: Réflexions sur les variations de prix au Canada. English and French. eng https://openlibrary.org/books/OL5470213M https://archive.org/details/essaysonpricecha0000unse 73173265