00498nam a22001457a 4500 230608b |||||||| |||| 00| 0 eng d National Science Library National Science Library 620.4:66(082.2) M1 National symposium on maintenance management of power stations and chemical process industries March 5-6,1981 Bombay: Department of Atomic Energy, 1981 750p. Chemical Industries udc PR 40808 40808 0 0 udc 0 6204660822_M1 0 60980 NSL NSL GF/Rk-12/C-12/R-3 1982-04-21 0 620.4:66(082.2) M1 101428 2023-06-08 00:00:00 2023-06-08 PR