@book{8914,
	author = {Hammond, Robert H. and Rogers, William B.},
	title = {Introduction to Fortran 77 and the Personal Computer /},
	publisher = {Mcgraw-Hill College,},
	year = {1987.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0070259127/chopaconline-20}
}