Reghi?Mircea. Classical and Fuzzy Concepts in Mathematical Logic and Applications / Mircea Reghis, Eugene Roventa. - Boca Raton : CRC Press, c1998. - 364 p. : ill. ; 24 cm. Introduction to Native Mathematical Logic (Page-1), Propositional Logic (Page-15), Practical Logic (Page-183), Exercises (Page-315), References (Page-359). ISBN: 0849331978 (alk. paper) LCCN: 98006348 Subjects--Topical Terms: Fuzzy logic.Logic, Symbolic and mathematical. Dewey Class. No.: 511.3,REG