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Books by Oliver Peter Gray

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4 books found
Tables and formulae for the computation of life contingencies; with copious examples of annuity, assurance, and Friendly society calculations. Second issue, with an addendum
Tables and formulae for the computation of life contingenci…
By: Oliver Peter Gray
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Tables and formulae for the computation of life contingencies; with copious examples of annuity, assurance, and Friendly society calculations. Second issue, with an addendum
Tables and formulae for the computation of life contingenci…
By: Oliver Peter Gray
View Details
Tables and Formulae for the Computation of Life Contingencies: With Copious Examples of Annuity, Assurance, and Friendly Society Calculations. Second Issue, with an Addendum ...
Tables and Formulae for the Computation of Life Contingenci…
By: Oliver Peter Gray
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Sea-weeds, Shells and Fossils
Sea-weeds, Shells and Fossils
By: O. P. (Oliver Peter) Gray
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