Profitable applications of the break-even system
| Main Author: | |
|---|---|
| Format: | Book | 
| Language: | English | 
| Published: | Englewood Cliffs, N.J.
          Prentice-Hall
    
        1978, c1971. | 
| Subjects: | 
| Main Author: | |
|---|---|
| Format: | Book | 
| Language: | English | 
| Published: | Englewood Cliffs, N.J.
          Prentice-Hall
    
        1978, c1971. | 
| Subjects: |