TY - BOOK AU - Ocvirk, Otto G TI - Art fundamentals : theory and practice SN - 9780072878714 U1 - 701.8 OCV PY - 1985/// CY - Dubuque, IA PB - W. C. Brown Co KW - Art KW - Art - Technique N1 - Bibliography: p. 253-254. Includes indexes ER -