Human relations :
Berrien , F . K.
Human relations : Comments and Cases / Berrien F. K. - New york : Harper & row, 1957 - xii,564p. 22 cm.
Sociale processen.
158.2 / BEH 1957
Human relations : Comments and Cases / Berrien F. K. - New york : Harper & row, 1957 - xii,564p. 22 cm.
Sociale processen.
158.2 / BEH 1957