De Ocampo, Esteban Arotomas <br/><br/>
First Filipino diplomat :  Felipe Agoncillo, 1859-1941 : In terms of mankind's finest qualities, intelligence, character, patriotism, capacity for self-sacrifice, he was a veritable colossus / 
by Esteban A. de Ocampo, with the collaboration of Alfredo B. Saulo. 
 - Manila :  National Historical Institute,  [1994]. 
 - xiv, 353 p ,19 leaves of plates :  ill. 
<br/><br/> second printing