| 000 | 00334nam#a2200145ua#4500 | ||
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| 001 | GOACATREC72395 | ||
| 900 | 0 | 0 | _a19990930 |
| 901 | 0 | 0 | _aENG |
| 020 | 0 | 0 | _a8170247233 |
| 903 | 0 | 0 | _a76961ASC |
| 245 | 0 | 0 | _aEducational Technology |
| 100 | 0 | 0 | _aVenkataiah, N. |
| 902 | 0 | 0 | _a371.3078 |
| 260 | 0 | 0 |
_aNew Delhi _bAPH Publishing Corporation _c1996 |
| 999 |
_c72314 _d72314 |
||