What people are saying - Write a review
We haven't found any reviews in the usual places.
In Medicine Surgery and Related Fields
25 other sections not shown
Other editions - View all
50 histories 75 80 CHRONOLOGICAL 80 85 CHRONOLOGICAL 85 CHRONOLOGICAL AGES achievement age data age groups age intervals Age versus production age-curves American annual incomes appeared artists authors average number best book Broken line cantatas cent chapter chemistry contributions chemists Children's literature CHRONOLOGICAL AGES fig composers composite list constructing contributors creative thinkers curves in figure dates deceased discoveries Earlier born fact fields of endeavor findings five-year interval foregoing German Grand opera hymn tunes important individuals leaders leadership lesser merit line of figure literary literature mathematicians Mathematics mean age median age novels obtained occurred oil paintings older age levels output outstanding performance philosophical poems poetry poets political Practical Invention presents data presidents prose Psychology published Recently born recently-born seems served solid line successive age levels superior tallies tion total number treatise U.S. representatives U.S. senators U.S. Supreme Court writing written wrote younger