Field study, part I / 
Demata-Libed, Glenda 
 - 1st ed. 
 - Quezon City :  C & E Publishing, Inc.,  2021. 
 - xvi, 227 p.; 26.1 cm. 
<br/><br/>Includes a simplified action plan, references 
<br/><br/><label>ISBN: </label>9789719813699 
<br/><br/><label>Dewey Class. No.: </label>Fil 375 D372 2021