000 00290nam a2200121Ia 4500
008 200802s9999||||xx |||||||||||||| ||und||
020 _a978-81-203-4946-9
035 _a29844
100 _aPanneerselvam,R
245 0 _aResearch Methodology .-2 .-
260 _bPHI, New Delhi
942 _cBK
999 _c29845
_d29845