00622nam a2200193Ia 4500082001800000100004700018245006300065260002700128300002100155500004200176500000500218690000600223700003300229700002200262952010000284964001700384921001000401999001700411  a514bAr721.FG  aArkhangel'skii, A. V. and Penomarev, V. I.  aFundamentals of general topology; problems and exercisesb  aDelhibHindustanc1984  axvi, 415p. Index  a"Tr. from the Russian by V. K. Jain".  a  a   aPenomarev, V. I. ; jt. auth.  aJain, V. K. ; tr.  00104070aISIbISId1998-09-15l0o514 Ar721.FGpDP19706r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a10869  c10869d10869