Freese,, Ralph Commutator theory for congruence modular varieties / Ralph Freese, Ralph McKenzie

Commutator theory for congruence modular varieties / Ralph Freese, Ralph McKenzie . - Cambridge : Cambridge University Press, 23 cm . - [6], 227 p. 23 cm . - (London mathematical society lecture note series; 125)
0-521-34832-3 (Brochado)

512.57