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Number Systems
$ 45
Crossword Math 1 mental arithmetic number puzzles and other games: 50 addition & subtraction puzzle grids and dozens of other fun activities: ... Kids (Crossword Math activities books)
$ 182
New Directions for Mental Health Services, Using Trauma Theory to Design Service Systems, No. 89 Spring 2001 (J-B MHS Single Issue Mental Health Services)
$ 248
Numerical Analysis of Ordinary and Delay Differential Equations (UNITEXT, 145)
$ 68
The Universal History of Numbers: From Prehistory to the Invention of the Computer
$ 235
Nodal Discontinuous Galerkin Methods: Algorithms, Analysis, and Applications (Texts in Applied Mathematics, 54)
$ 208
An Introduction to Modern Mathematical Computing: With Mathematica® (Springer Undergraduate Texts in Mathematics and Technology)
$ 121
Double Samurai Sudoku Harakiri: 81 overlapping sudoku puzzles, 8 grids in 1
$ 55
How Numbers Work: Discover the strange and beautiful world of mathematics (Instant Expert)
$ 338
Notes on Introductory Combinatorics (Modern Birkhäuser Classics)
$ 235
Applied Mathematics Body and Soul, Volume 3: Calculus in Several Dimensions
80
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