000 | 00355nam a2200157 4500 | ||
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082 | _a510 NAR-B | ||
100 |
_aNarayanaswamy, Raju _e |
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245 |
_aBrain teasers in mathematics _cRaju Narayanaswamy |
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250 | _a | ||
260 |
_aVision Millennium Publishers _c2001 |
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300 | _a | ||
490 | _a | ||
650 | _aMathematics | ||
700 |
_a _e |
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942 | _cBK | ||
999 |
_c446512 _d446512 |