| 000 | 00375nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e92529 _aMAIN |
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| 041 | _aEnglish | ||
| 082 | _a537.622 V59D | ||
| 100 | _aVerma, Lalit Kumar | ||
| 245 | 0 | _aDesign fabrication and study of butterworth active filters using ic-741 operational amplifier | |
| 300 | _a59 p. | ||
| 942 | _cTH | ||
| 999 |
_c72486 _d72486 |
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