000 00519nam a2200181 4500
999 _c187499
_d187499
001 44664
005 20201227160528.0
020 _a0-13-510488-2
040 _bukr
_aUA-LvUCU
_cUA-LvUCU
041 _aeng
090 _aHM711
_b.J64 1987
_cHM711 .J64 1987
100 _aJohnson, David W., Johnson, Frank P.
245 _aJoining together : group theory and group skills. - 3rd edition
260 _aEnglewood Cliffs
_bPrentice-Hall, Inc.
_c1987
300 _aXVI, 493 p.
_c24 cm
942 _2lcc
_cBOOK
990 _t594