TY  - BOOK
AU  - Khanna, Vijay K.
ED  - 
TI  - Lattices and boolean algebras first concepts
SN  -  81-259-1653-9
U1  - 511.324 
PY  - 2004///
CY  - New Delhi
PB  - Vikas Pub.
KW  - 1. MATHEMATICS-ALGEBRA
N1  - Includes index
ER  -