00409nam a2200169 4500 SEACOMEC 20250508130320.0 250508b |||||||| |||| 00| 0 eng d 450.00 SEACOMEC 621.042 J26 Jain, R.K. Mechanical Engineering / R.K.Jain 26th ed Delhi: KHANNA PUBLISHERS , 2009 BOOK 0 0 ddc 0 0 SEACOMEC SEACOMEC 2010-04-20 0 621.042 J26 17040 2025-05-08 13:04:11 2025-05-08 REF 2275 2275