The 17 chapters of How to Gain Gain give a detailed insight into a collection of the most common gain producing and constant ...
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The present collection of formulas has been composed for students of economics or management science at universities, colleges ...
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This collection of formulas constitutes a compendium of mathematics for eco nomics and business. It contains the most important ...
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S.L. Sobolev (1908–1989) was a great mathematician of the twentieth century. His selected works included in this volume ...
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Number theory has a wealth of long-standing problems, the study of which over the years has led to major developments in ...
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