por Mendenhall, William [autor] | Beaver, Robert J [autor] | Beaver, Barbara M [autor] | Sánchez Fragoso, Francisco [traductor].
por Mendenhall, William [autor] | Beaver, Robert J [autor] | Beaver, Barbara M [autor] | Velázquez Arrellano, Jorge Alberto [traductor] | Mendenhall, William. Introduction to probability and statistics.