%0 Journal Article %A Richard W. McEnally %T Duration as a Practical Tool for Bond Management %D 1977 %R 10.3905/jpm.1977.408611 %J The Journal of Portfolio Management %P 53-57 %V 3 %N 4 %U https://jpm.pm-research.com/content/iijpormgmt/3/4/53.full.pdf