000 00328nam a2200133Ia 4500
008 130629s9999 xx 000 0 und d
082 _a301.072 KOT-R
100 _aKothari,C R
245 _aResearch Methodology
260 _bWiswa Prakashan
_c1995
_aNew Delhi
300 _a468
650 _aResearch Methodology
942 _cBK
999 _c22603
_d22603