000 00404nam a2200169Ia 4500
005 20241126173101.0
008 231221s9999 xx 000 0 und d
020 _a9788120349469
082 _a001.42 PAN;1 R
100 _aPanneerselvam, R
245 0 _aResearch methodology
250 _a2nd ed.
260 _c2014
_bPHI
_aNew Delhi
300 _axvi+699
650 _amethodology
942 _cAR
999 _c231817
_d231817