Botany : a textbook for colleges/ J. Ben Hill... (et al.)
McGraw-Hill, 1960
 Buku Teks
Business communication/Lee, Williams Lajuana… (et al.)
by LaJuana Williams Lee ... [and others]
Houghton Miffiln, 1980
 Buku Teks
Studying strategies : strategies 4. A core concept course for the first certificate examination / Brian Abbs ... [et al]
Longman, 1989
 Buku Teks
Freshwater field tests for hazard asssessment of chemicals / edited by Ian R. Hill...[et al.]
Lewis Publishers, 1994
 Buku Teks
Urban public housing management : the French experience / A. Cancellieri...[et al.]; translator, Anne Basile
by A. Cancellieri ... [et.al.]; translated by Anne Basile
Oxford & IBH Publishing , 1990
 Buku Teks