Uitgevers Champion Publishing Inc.

Cover for Sean C. Castrina · The Greatest Entrepreneur in the World Workbook : Surviving Startup to Becoming the Giant (Paperback Book) (2015)

The Greatest Entrepreneur in the... (2015)

Sean C. Castrina

Cover for Sean Castrina · Developing The Entrepreneur Within (Paperback Book) (2021)

Developing The Entrepreneur Within (2021)

Cover for Sean Castrina · El Mejor Plan de Negocios (Paperback Book) (2020)

El Mejor Plan de Negocios (2020)