Animal biology / by A.J. Grove...[et al.]
University Tutorial Press , 1977
Buku Teks
Beginselen : opstellen over strafrecht / A.J. Bins... (et al.)
Gouda Quint, 1981
Buku Teks
Great books of the western world : 35 Locke, Berkeley, Hume
Robert Maynard Hutchins, editor in chief
Encyclopaedia Britannica, Inc., 1952
Buku Referensi
Surveying : theory and practice / Raymond E. Davis...[et. al.]
McGraw-Hill, 1981
Buku Teks
Surveying, theory and practice/ Raymond E. Davis ... [et al.].
McGraw-Hill, 1981
Buku Teks