Modern Communication Systems
Rodney F. W. Coates
Microsoft Word in easy steps
Scott Basham
Green Building Management and Smart Automation
Solanki, Arun & Nayyar, Anand
Bacterial Physiology and Biochemistry
Ivan Kushkevych
Modern Manufacturing Systems
Rajiv Kumar Garg & Ravi Pratap Singh & Rajeev Trehan & Ramesh Singh