Small group discussions :
Jensen, Arthur D.
Small group discussions : theory and application / Arthur D Jensen. - Califonia : Wadsworth, c1991. - 430 p.
0534131409
Communication in small groups.
Discussion.
HM133 / .J46
Small group discussions : theory and application / Arthur D Jensen. - Califonia : Wadsworth, c1991. - 430 p.
0534131409
Communication in small groups.
Discussion.
HM133 / .J46