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Syd Kessler
Syd Kessler a renowned advertising executive is an investor and mentor in new businesses. He and his wife, Ellen, are the author of The Perfect System of Parenting, also published ...ver másSyd Kessler a renowned advertising executive is an investor and mentor in new businesses. He and his wife, Ellen, are the author of The Perfect System of Parenting, also published by BPS Books.ver menos
Libros de Syd Kessler
The Perfect System: Finding Certainty and Fulfillment in the Science of Life The Perfect System of Parenting Calificación: 0 de 5 estrellas0 calificaciones
Audiolibros de Syd Kessler
The Perfect System Calificación: 0 de 5 estrellas0 calificacionesThe Perfect System of Parenting Calificación: 0 de 5 estrellas0 calificaciones