Crawford, J. P. Wickersham <br/><br/>
The Life and works of Christóbal Suárez de Figueroa / 
by J. P. Wickersham Crawford 
 - Philadelphia :  [s.n.],  1907 
 - 159 p.;  25 cm 
<br/><br/> A la portada: A dissertation presented to the Faculty of the Department of Philosophy of the University of Pennsylvania in partial fulfilment of the requirements for the degree of Doctor of Philosophy 
<br/><br/><label>LCCN: </label>117393