Blake, Robert R <br/><br/>
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Robert R., blake bJane Srygley Mouton; Anne Adams McCanse. 
 - Massachustts  Addison  1990 
 - xvii, 221p., 22cm 
 - (Addison Wesley Longman OD series). .
<br/><br/><label>ISBN: </label>0-201-43600-0. 
<br/><br/><label>Dewey Class. No.: </label>658.16  / B60C