000 cam a22 a 4500
999 _c24359
_d24359
003 BD-DhIDS
005 20180317001340.0
008 180317c1975 -uk||||| |||| 00| 0 eng d
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEng
082 _a330
_bBOR
100 1 _aBormann, Ernest G.
245 1 0 _aDiscussion and group methods :
_btheory and practice /
_cErnest G.Bormann
250 _a2nd ed.
260 _aNew York :
_bHarper & Row ,
_c1975
300 _axiv, 395p. ;
_c22 cm.
504 _aIncludes index.
650 0 4 _aEconomic research
650 0 4 _aResearch and development
942 _2ddc
_cBK