1. Art through the ages : an introduction to its history and significance. --
Gardner, Helen (Autor)
New York, NY, Estados Unidos : Harcourt, Brace and Company, c1926.
709 G227 POP 1367
Gardner, Helen (Autor)
New York, NY, Estados Unidos : Harcourt, Brace and Company, c1926.
709 G227 POP 1367
2. Principios de genética.
Gardner, Eldon J (Autor Principal)
México, México : Limusa, 1985
575.1 G226
Gardner, Eldon J (Autor Principal)
México, México : Limusa, 1985
575.1 G226