Ariola, Mariano M. <br/><br/>Principles and Methods of Research:  Circular Process of Research-is a never-ending Process of searching for truth. Ariola, Mariano M.  - Manila  Rex Book Store  2006.  - xviii, 282pages  22cm <br/><br/> Includes index <br/><br/><label>ISBN: </label>9789712345487 <br/><br/><label>Subjects--Topical Terms: </label><br/>Research.<br/><br/><label>LC Class. No.: </label> / 001.42 Ar4p 2006