000 00650nam a22002057a 4500
003 OSt
005 20160601123417.0
008 131001t xxu||||| |||| 00| 0 eng d
020 _a0-87120-227-1
050 _aLB 1032
_b.J596 1994
082 _aGLT 371.395
_bJ63 1994
100 _aJohnson, David W.
_922407
245 _aThe new circles of learning cooperation in the classroom and school /
_cDavid W. Johnson.
260 _aAlexandria, Va :
_bASCD,
_c1994.
300 _a111 p. :
_bill. ;
_c25 cm.
650 _aGroup work in education.
_919773
650 _aCooperation--
_xStudy and teaching.
_922408
942 _2lcc
_cBK
999 _c12510
_d12510