Devlin, K.
The Joy of Sets: Fundamentals of Contemporary Set Theory. 2nd. Edition. - New York Springer 1993 - x, 192p. - Undergraduate Texts in Mathematics .
978-0-387-94094-6
The Joy of Sets: Fundamentals of Contemporary Set Theory. 2nd. Edition. - New York Springer 1993 - x, 192p. - Undergraduate Texts in Mathematics .
978-0-387-94094-6