00429nam a2200169Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082002200095100002000117245005200137260004000189300001600229365001400245OSt20230424155224.0210423s2011    xx            000 0 und d  a9788130915418  cAL  aeng  a510.03 223bTANJ  aTANTON (James).  aViva facts on file encyclopedia of mathematics.  aNew DelhibViva Books Pvt Ltdc2011  avii,568bPB  b1295cINR