00330pam a2200157 a 4500 818128318X DTUN_110042 eng 511.353 LOG Logan ,J D Partial differential equations 2nd ed Springer 2006 209 8939 85845 85845 0 0 0 0 Reference YMP YMP 2021-06-04 Bharati Sahakari Madhyavarti Grahak Bhandar 325.00 0 511.353 LOG YMP-39026 2023-02-24 00:00:00 1 2023-02-24 BK