Paul Tiffany

Business Plans For Dummies

2012

Businessplan für Dummies

2021

Construire un business plan Poche Pour les Nuls

2016

Starting a Business All-in-One For Dummies

2026

Business Plans For Dummies

2022

Tworzenie biznesplanu dla bystrzaków

2013

Business Plans for Dummies 2nd Ed. (Abridged)

2007