Ciesielski, Krzysztof, Set theory for the working mathematician / Krzysztof Ciesielski. - Cambridge ; New York : Cambridge University Press, c1997. - xi, 236 p. ; ISBN: 0521594413 (hardback) 0521594650 (paperback) Subjects--Index Terms: Set theory Universal Decimal Class. No.: 510.22 / CIE