@book{5220,
	author = {Bransden, B. H.},
	title = {Physics of atoms and molecules},
	publisher = {Pearson Education Publisher},
	year = {2006},
	address = {New Delhi},
	edition = {2nd},
	url = {https://libgen.is/book/index.php?md5=FF6564D814D722C332EDA5A166A270B2}
}