por Harvey, Edward B, 1939- [autor] | University of Toronto | Ontario Institute for Studies in Education | Commission on Post-secondary Education in Ontario.
por Henry, J. Glynn, 1926- [autor] | Burton, Ian [colaborador] | Heinke, Gary W, 1932- [autor].
por Hull, John, 1946- [autor].
por Structural Concrete Symposium (1971: Toronto, Canada) | Portland Cement Association | University of Toronto Departament of Civil Engineering.
por International Congress Of Theoretical And Applied Mechanics, 15 University Of Toronto, Canada 1980 | Tabarrok, B | Rimrott, F. P. J.