Berman, Saul J <br/><br/>
Not for free : revenue strategies for a new world 
Berman, Saul J 
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 - Harvard business review press  2011 
 - 224 p 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label> 1295 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strategic management--business policy --strategic planning
<br/><br/><label>Dewey Class. No.: </label>658.402  BER