TY  - GEN
AU  - Perera,Kumudu
TI  - Introduction to boolean algebra
SN  - 9789555029100
U1  - 511.324 
PY  - 2007///
CY  - Kuliyapitiya
PB  - Imprinta International Press
KW  - BOOLEAN ALGEBRA
KW  - SET ALGEBRA
KW  - MATHEMATICS
ER  -