TY  - BOOK
AU  - Shen,A & Vereshchagin,N.K
ED  - Vereshchagin, N.K
TI  - Basic set theory
T2  - Student mathematical library 17
SN  - 9780821827314
U1  - 1.03 
PY  - 2002///
CY  - Providence
PB  - American Mathematical Society
ER  -