Pruzan, Peter <br/><br/>
Research methodology   the aims, practices and ethics of science  
Peter Pruzan 
 - Switzerland  Springer  2016 
 - xii+326p.  index; refs 
<br/><br/><label>ISBN: </label>9783319800844 
<br/><br/><label>Universal Decimal Class. No.: </label>001.82  / PRU