TY - BOOK AU - Marston,D.L. TI - Law for professional engineers SN - 0075480735 AV - KE2730 .M37 1981 PY - 1981/// CY - Toronto, New York PB - McGraw-Hill Ryerson KW - KW - Engineering law KW - Canada KW - Engineers KW - Legal status, laws, etc N1 - Includes index; Bibliography: p. 230 ER -