Mercado, Erlinda C., <br/><br/>
Lahing dakila grade 1 / 
Erlinda C. Mercado. 
 - Quezon City :  C & E Publishing, Inc.,  2021. 
 - vi, 257 pages :  colored illustrations, tables, figures ;  26 cm. 
<br/><br/><br/>Tagalog 
<br/><br/><label>ISBN: </label>978-971-98-1377-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Edukasyong Panlipunan.<br/>Araling Panlipunan
<br/><br/><label>Dewey Class. No.: </label>372.89  / M533l