Lapuz, Reagan M., <br/><br/>
Children's textbook 4 / 
Reagan M. Lapuz. 
 - Manila :   St. Augustine Publications, Inc.,  2015. 
 - ii, 301 pages :  illustrations, tables, figures ; 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Unit I - Computer fundamentals -- Unit II - Keyboarding -- Unit III - Exploring windows -- Unit IV - The internet. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-971-683-873-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer.
<br/><br/><label>Dewey Class. No.: </label>Fil. 004  / L319