Computer models for management science / Warren J. Erikson and Owen P. Hall

Government and business / by Ford P. Hall

Biodegradation and bioremediation / editor Ajay Singh, Owen P. Ward

Diabetes : its physiological and biochemical basis / edited, J. Vallance Owen

Strategi pemasaran : 52 tip dan teknik brilian untuk meningkatkan keuangan dan mengembangkan bisnis anda=Success marketing/ Brian Carnegie; penerjemah Febriyanto Hidayat