Rodil, Mary Sheenalyn P. <br/><br/>
Conceptual science and beyond general checmistry 2 / 
Mary Sheenalyn P. Rodil. -- 
Quezon City, PH :  Brilliant Creations ,  [2018].  
<br/><br/><label>Dewey Class. No.: </label>FIL 540 R61c 2018