00364nam a22001097a 4500008004100000020002200041082002000063245007800083260004000161300003300201500002000234190120b        xxu||||| |||| 00| 0 eng d  a978-1-68094-899-8  aCir.511bc2018.  aTheory, practice and techniques in descrete mathematics /c3G E- learning  aNew York :b3G E- learning,cc2018.  aix, 274 p. :bill. ;c23 cm.  aIncludes index.