000 00264cam a2200109ua 4500
082 1 4 _a001.42
_bPOT/R
100 1 _aPotti, L.R .
245 1 0 _aResearch methodology /
260 _aCalicut :
_bYamuna Publications ,
_c2010.
650 0 _aResearch methods
942 _cBK
999 _c46845
_d46845