| 000 | 00437nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 020 | _a8122408338 | ||
| 084 | _a371.3 K3 | ||
| 100 | _a"Kumar, K L" | ||
| 245 | 0 | _aEducational Technology | |
| 250 | _a\\200100ENGGPCX | ||
| 260 | _aNew Age International | ||
| 260 | _b2001 | ||
| 260 | _cNew Delhi | ||
| 300 | _a"338p," | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c67012 _d67012 |
||