@book{27343,
	author = {Strauss, Monty.},
	title = {Calculus},
	publisher = {Pearson Education Publisher},
	year = {2007},
	address = {New Delhi},
	edition = {3ed},
	url = {https://libgen.is/book/index.php?md5=4B7D07893729DF73B5A95C2260CC527E}
}