TY  - BOOK
AU  - Das, Kantilal
AU  - Ahmed, Hasen Ali
TI  - A handbook of set theory
SN  - 9788172113377
U1  - 160 
PY  - 2014///
CY  - New Delhi
PB  - Northern book centre
KW  - Logic, Philosophy, Commerce, Mathematics
N1  - Subject Index
ER  -