000 00336nam a2200145Ia 4500
100 _aPatton, Michael
020 _a0-8039-3779-2
250 _a2nd Ed
942 _cBK
654 _a
245 _aQualitative Evaluation & Research Methods
260 _aNew Delhi
_bSAGE Publications
_c1980
082 _a001.4211
300 _bHb
_a532
999 _c398162
_d398162
041 _aeng