| 000 | 00345nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 221218s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9789352623310 | ||
| 082 | _a001.42 KRI | ||
| 100 | _aO.R.Krishnaswami , M.Ranganatham, P.N.Harikumar | ||
| 245 | 0 | _aResearch methadology | |
| 260 |
_aHyderabad _bHimalaya _c2020 |
||
| 300 | _a460 | ||
| 942 | _cBK | ||
| 999 |
_c1404 _d1404 |
||