Subject access and biblioraphic instruction two sides of the OPAC problem
| 格式: | 圖書 | 
|---|---|
| 語言: | English | 
| 出版: | 
        Halifax, Nova Scotia
          Dalhousie University, School of Library and Information Studies
    
        c>1988
     | 
| 叢編: | Occasional  paper Dalhousie University, School of library and information studies
              45             | 
| 主題: | 


