Joey Concepcion's 55 inspiring stories of women entrepreneurs Sy-Coson, Tessie Tan, Vivienne text Mandaluyong City Philippine Center for Entrepreneurship c2009 monographic 237 p. : col. ill. ; 23 cm. foreword by Tessie Sy-Coson and lessons learned from Vivienne Tan. Entrepreneurship Fil. 338.04 N384 2009 9789719439202