000 00620nam a2200229Ia 4500
003 OSt
005 20220925212334.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aB311, K4
100 _aCollatz Lothar
_9276677
245 0 _aFunctional analysis and numerical mathematics Tr b
260 _aLondon
_bAcdmic press
_c1964
300 _axx,473p.
_ccm.
650 _aAnalysis
942 _hB311, K4
_cGB
_2CC
999 _c560126
_d560126