Mathematical logic
Ebbinghaus, H.-
Mathematical logic H.- Ebbinghaus; J. Flum and W. Thomas. - 2nd ed. - New York : Springer-Verlag, 1994. - x, 289 p. - Undergraduate texts in mathematics .
0387942580 = Mathematics Collection
Group theory.
Syntax of first-order language.
Semantics of first order language.
511.3 EB17M2
Mathematical logic H.- Ebbinghaus; J. Flum and W. Thomas. - 2nd ed. - New York : Springer-Verlag, 1994. - x, 289 p. - Undergraduate texts in mathematics .
0387942580 = Mathematics Collection
Group theory.
Syntax of first-order language.
Semantics of first order language.
511.3 EB17M2