000 | 00340nam a2200145Ia 4500 | ||
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008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
040 |
_e204185 _aMAIN |
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041 | _aEnglish | ||
082 | _a519.5 A86E | ||
100 | _aAsthana, B N | ||
245 | 0 | _aElements of statistics | |
260 |
_aNew Delhi _bS Chand _c2011 |
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300 | _av. p. | ||
942 | _cBK | ||
999 |
_c173155 _d173155 |