Follin, Frances. <br/><br/>
Embodied visions :  Bridget Riley, Op art and the sixties / 
Frances Follin. 
 - London :  Thames & Hudson,  2004. 
 - 263p :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0500976430 :  £18.95 
<br/><br/><label>Subjects--Personal Names: </label><br/>Riley, Bridget, 1931- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optical art--Great Britain.