Sangil, Iris Kate P. <br/><br/>
Callers' feedback on the effectiveness of the services provided by the National Suicide Hotline-Hopeline  [manuscript] / 
Iris Kate P. Sangil. 
 - Magalang, Pampanga :  Pampanga State Agricultural University,  2018. 
 - xii; 126 leaves + CD ;  28 cm.