00492nam a22001457a 4500 230529b |||||||| |||| 00| 0 eng d National Science Library National Science Library 016:5(62) J3.2 Classified list of Egyptian Scientific Papers / National Research Council of Egypt Cairo: National Research Council of Egypt, 1953 Vol. 2 (Paper ); 141p. Bibliography Science udc REF 35682 35682 0 0 udc 0 0 REF 54422 NSL NSL GF/RK-26/C-4/R-3 2023-05-29 0 2860-D 2023-05-29 00:00:00 2023-05-29 REF