000 00264nam a2200109Ia 4500
008 211209s9999 xx 000 0 und d
041 _aeng
082 _aKOT
100 _aKOTHARI, C R
245 _aRESEARCH METHODOLOGY : METHODS AND TECHNIQUES
260 _bNEW AGE
999 _c84088
_d84088