000 00283nam a22001217a 4500
999 _c7174
_d7174
020 _a9789386235442
082 _a511.4
_bTRE
100 _aTrefethen.Lloyd N
245 _aApproximation Theory And Approximation
260 _aHyderabad
_bUniversity Press
300 _a299
942 _cBK