Navigar, Noel R. <br/><br/>
Research methodology and scientific writing for graduate students/ 
Noel R. Navigar, Ethel Reyes-Chua and Ceceil Jane B. Mallorca 
 - [Manila]:  Philippine State College of Aeronautics (PHILSCA),  c2021. 
 - 61 pages :  illustrations ;  28 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>978-6-219-52857-3 (cb.)