@book{42760,
	author = {Blodgett , Ralph H.  and Kemmerer , Donald L. },
	title = {Comparative Economic Development/},
	publisher = {Mcgraw-hill Book Company, Inc ,},
	year = {1956.},
	address = {New York :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B13-07244.pdf}
}