@book{10172,
	author = {Sullivan, William G},
	title = {Engineering Economy},
	publisher = {Pearson},
	year = {2008},
	address = {New Delhi},
	edition = {14th},
	url = {https://ebookcentral.proquest.com/lib/gzsptuc/detail.action?docID=5127106&query=Engineering+Economy}
}