Grätzer, G. Universal algebra. (English) Zbl 0182.34201 (The University Series in Higher Mathematics.) Princeton, N.J.-Toronto- London-Melbourne: D. Van Nostrand Company, Inc. XVI, 368 p. (1968). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 5 ReviewsCited in 398 Documents Keywords:general algebraic structures PDFBibTeX XML