Finite mathematics and applied calculus 
Waner, Stefan. 
 - 8th ed. 
 -  Cengage,  2023 
 - xxv, 1203 pages 
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<br/><br/><label>ISBN: </label>978-0-357-72363-0 
<br/><br/><label>Dewey Class. No.: </label>518.6 W245 2023