Works Cited

Sporre, Dennis J. Reality through the Arts. London: Pearson Education, 2012. Print.

http://dictionary.reference.com/

http://www.britannica.com/EBchecked/topic/497046/relief

http://www.ehow.com/info_8106828_four-different-kinds-art-sculptures.html

http://www.ehow.com/info_8507873_four-basic-methods-making-sculpture.html