@book{3100,
	author = {Sen, Suchanda},
	title = {Frank Computer Science : Class 4},
	publisher = {Frank Bros. & Co.,},
	year = {2008.},
	address = {India:},
	note = {1. History of Computer
2. Computer Overview
3. Input and Output Devices
4. Fun with Windows
5. Editing with MS Word
6. Formatting with MS Word
7. Multimedia Software-PowerPoint
8. More on Logo
9. Introducing Tux Paint
10. Browsing the Internet
11. Android Operating System
   i. Computer Dictionary
   ii. Practice Questions
   iii. Project Work}
}