00426nam a22001217a 4500 230327b |||||||| |||| 00| 0 eng d National Science Library National Science Library D 681.3.5/6(058.7) K8 Directory of computerized information in science and technology U S A : Science Associates International Inc., 1968 Computer science udc DIR 14968 14968 0 0 udc 0 D_6813560587_K8 0 22165 NSL NSL GF/Rk-4/C-5/R-3 1972-03-08 0 D 681.3.5/6(058.7) K8 42531 2023-03-27 00:00:00 1972-03-08 DIR