Essential business mathematics.//
Snyder, Lewellyn R.
Essential business mathematics.// Lewellyn R. Snyder. - New York McGraw-Hill 1967 - xi, 552p
Mathematics.
511.8 SNE
Essential business mathematics.// Lewellyn R. Snyder. - New York McGraw-Hill 1967 - xi, 552p
Mathematics.
511.8 SNE