@book{19636,
	author = {Mukherji, Uma},
	title = {Engineering physics},
	publisher = {Narosa},
	year = {2015},
	address = {New Delhi},
	edition = {4th},
	url = {https://libgen.is/book/index.php?md5=5E70CC3C962AEC2A2DD0D46EBB03F440}
}