00559nam a2200193Ia 4500003000400000005001700004008004100021020001800062040001800080041000800098082002000106100001600126245006000142250001200202260004400214300002300258650004300281650004100324OSt20220713144518.0210716s2009    xx            000 0 und d  a9788131714058  cAIMIT LIBRARY  aeng  a511.8 21bSENT  aSengadir T.  aDiscrete mathematics and combinatorics /cBy T Sengadir  a1st ed.  aNew Delhi :bPearson Education ,c2009.  axiv,52p. ;c25 cm.  aEquations inequalities and basic logic  aPosets lattices and boolean algebras