00389nam a22001577a 4500 20260113151027.0 9780817649975 Kubrusly, Carlos S 7726 Elements of operator theory 2nd ed. London Birkhauser 2011 xv+539 Hilbert spaces 7576 Spectral theorm 7635 ddc BK 755043 755043 0 0 0 0 MAT MAT PROC 2022-01-06 0 515.724 KUB-E2 MAT6356 2019-11-01 00:00:00 2019-11-01 BK 0 0 ddc 0 0 GIF MAT MAT GEN 2026-01-08 Donated by Dr. Krishna Kumar G on the completion of SERB sponsored project (UO. No: Ad.F1/1373/2021 dated 22/01/2024) 10139.16 0 515.724 KUB-E MATG249 2026-01-13 09:42:42 2026-01-13 BK