Korean PeninsulaYoung Koo Cha, John Q. Blodgett, Cha Young-Koo, William J. Taylor Jr · First published 2020Open the Tome
Moderate to Severe PsoriasisJohn Koo, Jashin Wu, Alice Gottlieb, Ethan Levin, Argentina Leon · First published 2008 · Latest edition 2014Open the Tome
Mild-to-moderate psoriasisJohn Y. M. Koo, Chai Sue Lee, Mark Lebwohl · First published 2006Open the Tome
Contemporary diagnosis and management of psoriasisJohn Koo, Grace Kochavi, Jane Choi Kwan · First published 2004Open the Tome
Contemporary Diagnosis and Management in Primary Care DermatologyJohn Koo · First published 2002Open the Tome
Basic Sentence Patterns In Korean (For Foreign Students)John H. Koo - · First published 1995Open the Tome
Bilingual education for Asian AmericansJohn H. Koo, St. Clair, Robert N. · First published 1980Open the Tome
