Leszek Sibilski
Sociólogo
Leszek Jan Sibilski es un sociólogo polaco-estadounidense, ciclista de pista y creador del Día Mundial de la Bicicleta. Wikipedia (Inglés)
Fecha de nacimiento: 1 de abril de 1958 (edad 66 años)
Leszek Jan Sibilski (born April 1, 1958) is a Polish-American sociologist, track cyclist, and originator of the World Bicycle Day.
Leszek Jan Sibilski is a consultant to the World Bank's External and Corporate Relations, Global Engagement Department (ECRGE), as a part of the ...
Professor Sibilski, is an amazing human being and professor of life. He not only teaches theory of sociology, but how to apply it in a positive way into one ...
Leszek Jan Sibilski is a consultant to the World Bank's External and Corporate Relations, Global Engagement Department (ECRGE), as a part of the ...
Leszek Sibilski. Adjunct Associate Professor at The Catholic University of America. The Catholic University of America. Bethesda, Maryland, United States.