00418nam a2200145Ia 4500003000400000005001700004008004100021020001800062082001200080100002300092245005000115260003800165300001700203655005200220SNU20140311111828.0120327s9999    xx            000 0 und d  a9788173713873  a510 HAT  aHattangadi, A. A.   aExplorations in MathematicscA. A. Hattangadi  bUniversity PressaHyderabadc2008  bxviii; 221p.  bMathematicsbPrime NumberbPythagorean Triplets