Bernardo, Ritchel B. <br/><br/>
Disciplines and ideas in the social sciences:   K12 compliant textbook for senior high school / 
Ritchel B. Bernardo; Desiree B. Mallo. 
 - Manila :  JFS Publishing Services,  c2017. 
 - 226 pages:   illustrations (some col.)  25 cm. 
<br/><br/><br/>in English 
<br/><br/><label>ISBN: </label>9786214150649 
<br/><br/><label>LC Class. No.: </label>300 B51d c2017