00404nam a2200169 4500 SEACOMEC 20260421133009.0 260421b |||||||| |||| 00| 0 eng d SEACOMEC 510.02462 P153 Pal, B.K Engineering Mathematics B.K Pal and K Das Kolkata U.N Dhur & Sons 2012 IV Math GBK 0 0 ddc 0 0 SEACOMEC SEACOMEC 2026-04-21 0 510.02462 P153 G33 2026-04-21 13:30:29 2026-04-21 GBK 0 0 ddc 0 0 SEACOMEC SEACOMEC 2026-04-21 0 510.02462 P153 G34 2026-04-21 13:30:29 2026-04-21 GBK 2677 2677