TY  - BOOK
AU  - Gratzer,George A.
TI  - Universal algebra
SN  - 0387903550
U1  - 512 
PY  - 1979///
CY  - New York
PB  - Springer-Verlag
KW  - Algebra, Universal
N1  - Includes index; Bibliography: p. 475-563
UR  - http://www.loc.gov/catdir/enhancements/fy1005/78012113-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy1005/78012113-t.html
UR  - http://www.loc.gov/catdir/enhancements/fy1005/78012113-b.html
ER  -