Law for professional engineers /
Marston, D. L.
Law for professional engineers / D.L. Marston. - Toronto ; New York : McGraw-Hill Ryerson, c1981. - xi, 243 p. ; 24 cm.
Law for professional engineers / D.L. Marston. - Toronto ; New York : McGraw-Hill Ryerson, c1981. - xi, 243 p. ; 24 cm.