00488nam a22001697a 4500 230510b |||||||| |||| 00| 0 eng d National Science Library National Science Library R 058.7(058.7) M0;M6.2 Directory of directories 1987 4th ed. Michigan: Gale Research Company, 1986 1322p. Directory Industrial Ethridge, James M (Ed.) udc DIR 28067 28067 0 0 udc 0 R_05870587_M0M62 0 41845 NSL NSL GF/Rk-7/C-8/R-3 2023-05-10 Part 2, 1987 0 R 058.7(058.7) M0:M6.2 168087 2023-05-10 00:00:00 2023-05-10 DIR 0 0 udc 0 R_05870587_M0M61 0 41850 NSL NSL GF/Rk-7/C-8/R-3 2023-05-10 Part 1, 1987 0 R 058.7(058.7) M0:M6.1 168086 2023-05-10 00:00:00 2023-05-10 DIR