Redondo, Judith D., <br/><br/>
I can use english as my second language 6 / 
Judith D. Redondo, Jocelyn C. Briones. 
 - Quezon City :  SIBS Publishing House, Inc.,  2001. 
 - iii, 262 pages :  colored illustrations, tables, figures ;  27.5 cm + 
<br/><br/> Includes index. 
<br/><br/>Unit 1 - Up the hills we climb -- Unit 2 - On the way to the top -- Unit 3 - On top of the hill we stand -- Unit 4 - Down the hill we run. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>971-791-112-6 
<br/><br/><label>Dewey Class. No.: </label>FIL 420  / R22