Robert William

Political Arithmetic : Simon Kuznets and the Empirical Tradition in Economics

Robert William, Enid M. Fogel, Mark Guglielmo, Nathaniel Grotte

Sell On The Phone : Proven techniques to close any sale on a cold call

Robert William

Cold Calling Techniques : Learn how to close sales with cold calls to sell anything on the phone

Robert William

Persuasive Copywriting : How to write web copy to sell your products with advanced persuasion techniques

Robert William

Sales Techniques: Effective and Proven Tools to Close Any Sale :

Robert William