41
Wiseman, Joseph A.
| McGraw-Hill |
1982
43
Siewiorek, Daniel P.
| McGraw-Hill |
1982
44
Cashin, James A.
| McGraw-Hill |
1981
45
Beer, Ferdinand P.,
| McGraw-Hill Ryerson |
1981
46
Smith, William Fortune,
| McGraw-Hill |
1981
47
48
Beer, Ferdinand P.,
| McGraw-Hill Ryerson |
1981
49
50
Ahlfors, Lars Valerian,
| McGraw-Hill |
1979