Batten,T.R.
The human factor in youth work / T.R. Batten eith the collaboration of Madge Batten
Oxford University Press , 1970
Buku Teks
Solita Sarwono, 1948-
Kumpulan latihan: dinamika kelompok
FKM UI, 1982
Buku Teks
Baron, Robert A.
Understanding human relations : a practical guide to people at work
Allyn and Bacon, 1991
Buku Teks
Strategies for human settlements: habittat and environment
edited by Gwen Bell
Hawaii University Press, 1976
Buku Teks
The influence of population mobility on human settlements
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