Modern Infectious Disease Epidemiology
Alexander Krämer & Mirjam Kretzschmar & Klaus Krickeberg
Fundamental of Research Methodology and Statistics
Yogesh Kumar Singh
The Media Handbook
Helen Katz
The Microbiology of Safe Food
Stephen J. Forsythe
Air Pollution
Bhola R. Gurjar & Luisa T. Molina & C.S. P. Ojha