| 000 | 00363nam a2200157Ia 4500 | ||
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| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _cRS40 | ||
| 040 |
_e22615 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a515.35 E76D | ||
| 100 | _aEL'Sgol'ts | ||
| 245 | 0 | _aDifferential equations | |
| 260 |
_aDelhi _bHindustan _c1961 |
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| 300 | _aiii, 360 p. | ||
| 942 | _cBK | ||
| 999 |
_c171949 _d171949 |
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