PT - JOURNAL ARTICLE AU - Richard W. McEnally TI - Duration as a Practical Tool for Bond Management AID - 10.3905/jpm.1977.408611 DP - 1977 Jul 31 TA - The Journal of Portfolio Management PG - 53--57 VI - 3 IP - 4 4099 - https://pm-research.com/content/3/4/53.short 4100 - https://pm-research.com/content/3/4/53.full