Marrone, Robert L  Rasor, Richard A <br/><br/>
Behavior Observation & Analysis / 
Robert L Marrone & Richard A Rasor 
 -  Rinehart Press  1972 
 - 267 
<br/><br/><label>ISBN: </label>9780030914911 
<br/><br/><label>Dewey Class. No.: </label>153.028  / MAR