01167nam0a22003251 4500 RU\INFOCOMM_322\NLR\5000276415 20250614080913.0 (NLR Aleph) 010622684 10608186 10608186 20130328d1960 |||y0rusy50 ca eng RU y z|||| ˆThe ‰prehistory of non-Euclidean geometry in the medieval East B. A. Rosenfeld, A. P. Yushkevich M. Oriental lit. publ. house 1960 23 с. 20 см Papers presented by the USSR delegation XXV International congress of orientalists [108] Литогр. Библиогр. в тексте, с. 4-5 и в конце текста, с. 19-21 Москва Мт-920(ист.) rubbk z01790 Rozenfel'd B. A. Boris Abramovič z02790 Juškevič A. P. Adol'f Pavlovič z01700 Rosenfeld B. A. 070 z02701 Yushkevich A. P. 070 RU Infocomm 20130328 RU INFOCOMM PSBO NLR Мт01 Г-4/64 BOOK NB