000 00412nam a2200169Ia 4500
008 170207s9999 xx 000 0 und d
082 _aPG 001.4 KOT-R2
100 _aKothari, C R
245 _aResearch methodology: Methods and techniques
250 _a2
260 _bWishwa Prakashan, New Delhi
260 _c1990
300 _a468
365 _b125
650 _aResearch activities
942 _cBOOKS
999 _c34474
_d34474