000 | 00450nam a2200181Ia 4500 | ||
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008 | 210915s9999||||xx |||||||||||||| ||und|| | ||
020 | _c250.00 | ||
040 | _aMAIN | ||
041 | _aEnglish | ||
082 | _a574.015 RAO | ||
100 |
_aRao,P S S Sundar _97312 |
||
245 | 0 | _aIntroduction to biostatistics and research methods | |
250 | _a4th | ||
260 |
_bPHI _aNew Delhi _c2009 |
||
300 | _a262 | ||
650 |
_aEnvironmental Science _9147 |
||
942 | _cBK | ||
999 |
_c42169 _d42169 |