00392 a2200169 4500 OSt 20251124125421.0 251124b |||||||| |||| 00| 0 eng d 978-9355322258 MARK 21 Dieter G E Engineering Design English 6 McGraw Hill 2022 New Delhi xxiii;898 BK ddc 26766 26766 0 0 ddc 0 0 DYPIU DYPIU 2025-11-16 Vaibhav Book House 999.00 0 620.004 2/DIE 2430 2025-11-24 00:00:00 999.00 2025-11-24 BK