Ayala, Jeffrey T. <br/><br/>
Health practices among fitness instructor of selected fitness establishment in Quezon City:   a survey 
Jeffrey T. Ayala 
 - Quezon City  Dr. Carlos S. Lanting College  2013 
 - xxxvii, 119p. 
<br/><br/>Nursing/Administration and Supervision 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Administration and Supervision
<br/><br/><label>LC Class. No.: </label>CD-03071t