TY - BOOK AU - Josh Kaufman TI - The personal MBA SN - 9780525543022 U1 - 658 K18m Ej. 1 PY - 0000///Portfolio PB - 2020 KW - Affaires BUSINESS & ECONOMICS / Entrepreneurship Business Commerce Gestion Gestion Étude et enseignement Management Management Study and teaching businesses (business enterprises) management ER -