000 00370nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aKothari,C R
245 _aResearch methodology: methods and techniques
260 _aNew Delhi
260 _bWiley Eastern
300 _a500 p.
650 _aResearch Methodology
_aResearch Methods
763 _a7035
942 0 0 _02
999 _c36070
_d36070