| Verfasser | Häufigkeit |
|---|---|
| Ketcham, Charles | 2 |
| Gurdjieff, Georges I. 1872-1949 | 1 |
| Hartmann, Thomas de 1885-1956 | 1 |
| Hitchcock, Alfred | 1 |
| Ketcham, Johnnie Carl | 1 |
| Ketcham, Terry | 1 |
| Nickels, Tony | 1 |
| Ramirez, Juan | 1 |
| Rosenthal, Laurence | 1 |
| Tiomkin, Dimitri | 1 |
| UCLA Glee Club | 1 |
| Waxman, Franz | 1 |
| Webb, Roy | 1 |
| Weiss, Donn | 1 |
| Williams, John | 1 |