Levison, Jay Conrad <br/><br/>
Guerrilla marketing for free :  100 no-cost tactics to promote your business and energize your profits / 
Jay Conrad Levinson 
 - Boston :  Houghton Mifflin Company,  2003       
 - 188 p. 
<br/><br/><label>ISBN: </label>0618276793 
<br/><br/><label>LC Class. No.: </label>HF 5415 L665g 2003