Gruenberger, Fred, 1918-1998, author
Melville Pub. Co, 1973
Buku Teks
Kaczmarczyk, Lisa C., author
CRC Press, 2012
Buku Teks
Seidman, Arthur H., author
Van Nostrand Reinhold, 1984
Buku Referensi
by Allen B. Tucker ... [and others]
McGraw-Hill, 1995
Buku Teks
edited by Jon McCormack, Mark d`Inverno
Springer-Verlag, 2012
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