Guide for developing and evaluating school library media programs
| Fformat: | Llyfr | 
|---|---|
| Iaith: | English | 
| Cyhoeddwyd: | Englewood, Colo.
          Libraries Unlimited
    
        c2000 | 
| Rhifyn: | 6th ed. | 
| Pynciau: | 
| Fformat: | Llyfr | 
|---|---|
| Iaith: | English | 
| Cyhoeddwyd: | Englewood, Colo.
          Libraries Unlimited
    
        c2000 | 
| Rhifyn: | 6th ed. | 
| Pynciau: |