000 00333nam a2200133Ia 4500
001 MPKV031950
008 120911s9999 xx 000 0 und d
100 _aPatton, M.Q.
245 _aPractical Evaluation
_cPatton, M.Q.;
246 _aPractical Evaluation
260 _bSAGE Publs.
_c1982
365 _b330
700 _aPatton, M.Q.
999 _c30111
_d30111