Designing information : human factors and common sense in information design /

por Katz, Joel 1943-, Katz, Joel 1943-
Publicado 2012

The nature of recreation: a handbook in honor of Frederick Law Olmsted, using examples from his work /

por Wurman, Richard Saul 1935-, Wurman, Richard Saul 1935-, Katz, Joel 1943-, Levy, Alan
Publicado 1972