Eliscu, Frank. Sculpture: techniques in clay, wax, slate. - Philadelphia Chilton Co,. 1968. - 192 p. illus. - Arts and crafts series . LCCN: 59007275 /L Subjects--Topical Terms: Sculpture--TechniqueModeling. LC Class. No.: NB1180 / .E48 Dewey Class. No.: 731.4