| 000 | 00439nam a2200157Ia 4500 | ||
|---|---|---|---|
| 999 |
_c1318 _d1318 |
||
| 020 | _a81-7192-000-4 | ||
| 082 | _a025.431 KUM-; | ||
| 100 | _aKumar, P.S.G. | ||
| 245 | 0 | _aPractical guide to DDC 20: Dewey decimal classification edition 20 | |
| 260 |
_aNagpur _bDattsons _c1990 |
||
| 300 | _a246p. | ||
| 650 | _aLibrary education | ||
| 650 | _aClassification, Dewey decimal - Study and teaching | ||
| 650 | _aLibrary science | ||
| 942 | _cBK | ||