@book{1806,
	author = {Jalote, Pankaj},
	title = {An integrated approach to software engineering},
	publisher = {Narosa Publishing House},
	year = {2005},
	address = {New Delhi},
	edition = {3},
	url = {https://www.pdfdrive.com/an-integrated-approach-to-software-engineering-d190146475.html}
}