00345nam a2200133Ia 4500008004100000020001500041041001200056100001500068245005200083260003900135300000800174650001400182700001500196221030s9999    xx            000 0 und d  a8131717943  aEnglish  aR. Akerkar 0aDiscrete Mathematicscby R. Akerkar, R. Akerkar  bPearson EducationaNew Delhic2017  a319  aMCA Maths  aR. Akerkar