Research Design
John W. Creswell
Public Health Law and Ethics A Reader
Lawrence O. Gostin and Lindsay F . Wiley
Management and Cost Accounting
Alnoor Bhimani & Charles T. Horngren & Srikant M. Datar & Madhav V. Rajan
Radiation Protection and Dosimetry
Michael G. Stabin
Java Programming Exercises
Christian Ullenboom