1
Maynard, Harold Bright,
| McGraw-Hill |
1967
2
McGregor, Douglas.
| McGraw-Hill |
1967
3
Hodge, Bartow,
| McGraw-Hill |
1969
4
Smith, Henry Clay,
| McGraw-Hill |
1972
5
Hicks, Herbert G.
| McGraw-Hill |
1974
7
Lerner, Joel J.
| McGraw-Hill |
1976
8
Ullmann, John E.
| McGraw-Hill |
1976