00376nam a22001337a 4500 9781461269106 515.7 ZEI Zeidler, Eberhard Applied functional analysis : applications to mathematical physics New York Springer 1995 481p ddc BK 554520 554520 0 0 ddc 0 515_700000000000000_ZEI 0 536338 CL CL 2021-04-13 Progressive International Agencies Pvt. Ltd. 1 515.7 ZEI CL-525 2024-07-18 2023-06-04 2021-04-13 BK