00640nam a2200193Ia 4500008004100000020001800041082001400059100002100073245005500094250000700149260004200156300002300198500001900221600003300240650001600273942000700289952013300296999001700429240925s9999    xx            000 0 und d  a9788126511914  a515.7 KRE  aKreyszing, Erwin 0aintroductory functional analysis with applications  aNA  aNew Delhi:bJohn Wiley & Sonsc,2017.  a407p.b0fOriginal  aIncludes Index  aHumanities & Natural Science  aMathematics  cBK  001040708HUMaUITUbUITUd2019-01-31eAllied Book Companyg1474.72l0o515.7 KREpQ14283r2024-09-25 07:17:15w2024-09-25yBK  c16782d16782