00587nam a22001577a 450000500170000000800410001702000220005804000170008008200230009710000310012024501420015126000400029330000310033365000290036470000360039320220713160704.0220713b        |||||||| |||| 00| 0 eng d  a978-971-23-9626-7  aDDCbEnglish  aFil. 300 S193 2019  aSamson, Maria Carmelita B.10aSiglo mga kontemporaryong isyu 10 b: batayan at sanayang aklat sa araling panlipunan c/ Maria Carmelita B. Samson and Christian Daroni.  aManila : bRex Book Store, cc2019.  a431 p. : bill. ; c25 cm.14aSocial Studies - Issues.  aDaroni, Christian E.eco-author