000 00278nam a2200109Ia 4500
008 190914s9999||||xx |||||||||||||| ||und||
100 _aC.R.Kothari
245 0 _aResearch Mathodology methods and Techniques
260 _aNew Jersey
_bNew Age
_c1994
300 _a219
942 _cBK
999 _c9530
_d9530