Duka, Ivan Marcelo A. <br/><br/>
Teaching Guide for Senior High School:  Earth and life science/ 
by Ivan Marcelo A. Duka 
 - Quezon City:  Comission on Higher Education,  c2016 
 - 329p.:  ill;  28cm. 
 - c2016 
<br/><br/> Includes Biographical Notes 
<br/><br/>Chapter 1. -- Introduction -- 2. Motivation -- 3. Instruction/ Delivery -- 4. Practices -- 5.  Enrichment -- 6. Evaluation. 
<br/><br/><label>Dewey Class. No.: </label>BTSH.550  / Ea76 2016