000 00549nam a2200205Ia 4500
008 160601s9999 xx 000 0 und d
020 _a852264771
100 _aKothari, C R
_958933
245 _aResearch methodology
245 _bmethods and techniques
250 _a2nd ed.
260 _aNew Delhi
260 _bWiley eastern limited
260 _c1990
300 _axii, 468 p.; 22cm.
650 _aResearch
_93021
650 _aResearch methodology
_92942
650 _aResearch techniques
_958934
650 _aScientific research
_94636
999 _c20360
_d20360