TY  - BOOK
AU  - Gratzer George
TI  - General lattice theory
SN  - 3764369965 (pbk)
U1  - B29M15, L11;P3  TB 
PY  - 2003///
CY  - Basel
PB  - Birkhauser Verlag        
KW  -  Mathematics
KW  - Lattice theory
N1  - Bibliography 607-640p
ER  -