Clopino, Constancio T. <br/><br/>
Towards designing strategic instructional materials in Science and Technology I 
Constancio T. Clopino 
 - Quezon City  New Era University  2008. 
 - xv, 117p. 
<br/><br/>Educational Management 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Educational management
<br/><br/><label>LC Class. No.: </label>T-00376