00480nam a22001697a 4500 230516b |||||||| |||| 00| 0 eng d 0-07-881647-5 National Science Library National Science Library R 681.3.01.004.4(035) N0 9080 Computer virus handbook California: McGraw-Hill, 1990 xxvii, 411p. Industries Antivirus policy udc HDK 50993 50993 0 0 udc 0 R_6813010044035 0 80483 NSL NSL GF/Rk-7/C-23/R-2 2023-07-10 0 R 681.3.01.004.4(035) 172286 2023-07-10 00:00:00 2023-07-10 HDK