Olizon-Chikiamco, Norma <br/><br/>
Maria Orosa:  freedom fighter, scientist and inventor form the Philippines 

 - Tokyo:  Tuttle Publishing  2022 
 - 30 pages:  colored illustrations;  29cm. 
<br/><br/><label>ISBN: </label>9780804855327 
<br/><br/><label>Subjects--Personal Names: </label><br/>Orosa, Maria Ylagan
<br/><br/><label>LC Class. No.: </label>TX 649 O39 2022