00491nam a2200205Ia 4500003000400000005001700004008004100021020002200062040000700084041000800091082001900099100002200118245003400140250000600174260004200180300001600222365001300238650001600251650001800267OSt20230518153511.0210423s2013    xx            000 0 und d  a978-1-25-902576-1  cAL  aeng  a512.7 BURE223  aBURTON (David M).  aElementary number theory Ed 7  a7  aNew DelhibMcGrawhill Educationc2013  axii,436bPB  b485cINR  aMathematics  aNumber Theory