000 00387nam a2200181 4500
020 _a
_c
082 _a570.72 GUR-R
100 _aGurumani, N
245 _aResearch methodology for biological sciences
250 _a
260 _aMJP Publishers, Chennai
_c2006
300 _a
490 _a
500 _a
590 _aPJ
_b
_c
650 _aBiological Research
942 _cBK
999 _c543415
_d543415