00498nam a22001337a 4500 230616b |||||||| |||| 00| 0 eng d National Science Library National Science Library 621.7.04(082.2) M7 Theme: Modern trends in metal forming techniques, 21-22 November, 1986 / National Convention of mechanical engineers New Delhi: Council of Scientific & Industrial Research, 1986 Science Metals udc REF 44161 44161 0 0 udc 0 6217040822_M7 0 66768 NSL NSL GF/Rk-13/C-6/R-4 2023-06-16 0 621.7.04(082.2) M7 168180 2023-06-16 00:00:00 2023-06-16 REF 0 0 udc 0 6217040822_M7 0 66810 NSL NSL GF/Rk-13/C-6/R-4 2023-06-16 0 621.7.04(082.2) M7 168469 2023-06-16 00:00:00 2023-06-16 REF