00421nam a2200157Ia 4500008004100000020001800041082001800059100001700077245003200094250000700126260003300133300002900166500001900195600003300214650001600247240925s9999    xx            000 0 und d  a9781439866153  a512.70285 DAS  aDas, Abhijit 0aComputational Number Theory  aNA  aNew York:bCRC Pressc,2013.  axiii, 398p.b0fOriginal  aIncludes Index  aHumanities & Natural Science  aMathematics