@book{14730,
	author = {Kan, Stephen H.},
	title = {Metrics and models in software Quality  Engineering},
	publisher = {Pearson Education Publisher},
	address = {new dehli},
	edition = {2nd},
	url = {https://libgen.is/book/index.php?md5=4BEA5548826537A90C265B5979613A80}
}