@book{1427, author = {Davis, Mark M., and Aquilano, Nicholas J.}, title = {Fundamentals of operations management /}, publisher = {McGraw-Hill/Irwin,}, year = {c2003.}, address = {Boston :}, edition = {4th ed.}, url = {http://www.loc.gov/catdir/enhancements/fy0613/2002023523-d.html} }