@book{10179,
	author = {Babu Ram},
	title = {Engineering Mathematics - I : For WBUT},
	publisher = {Pearson},
	year = {2010},
	address = {New Delhi},
	url = {https://ebookcentral.proquest.com/lib/gzsptuc/detail.action?docID=5125281&query=Engineering+Mathematics+-+I}
}