Dowling, L. Wayland b. 1867.
Mathematics of life insurance,
- 1st ed.
- New York [etc.] McGraw-Hill book company, inc., 1925.
- x, 121 p. incl. tables, diagr. 19 cm.
25-017728
Insurance, Life--Mathematics. [from old catalog]
HG8781 / .D6 1925 Microfilm 46056 HG