000 00296nam a2200121 4500
020 _a9789350534144
082 _a020.72
_bGON/R
100 _aGondalia, J P
245 _aResearch design and methodology in library science
260 _aNew Delhi
_bCyber Tech
_c2015
300 _a190p
942 _cBK
999 _c55294
_d55294