cam a22 4 4500 317149733 CHVBK 20201009192930.0 140625s1952 xxc 00 eng|d (NEBIS)005324690 (NEBIS)008924374 SzZuIDS NEBIS FH-ZHW-T 514 22 General topology by Waclaw Sierpinski Toronto University of Toronto Press 1952 290 S. Mathematical expositions No. 7, Ed. 1952 7/1952 (NEBIS)000022668 263734870 Sierpiński Wacław 1882-1969 (DE-588)117725420 BK020000 XK020000 XK020000 medea idsuzh U2 NEBIS UFBI UFBI ULMAT QA611.S47 1952 NEBIS E51 E51 E51BT TN 514 Sier Gen NEBIS 490 -- Mathematical expositions No. 7, Ed. 1952 7/1952 (NEBIS)000022668 263734870 NEBIS 700 1- Sierpiński Wacław 1882-1969 (DE-588)117725420 NEBIS 100 1- Sierpiński Wacław SWISSBIB 317149733