Laboratory manual in general chemistry 
Velasquez, Mary Ann. 
 -  EDRIC Publishing House.  2022 
 - 127 pages 
<br/><br/>
<br/><br/><label>ISBN: </label>978-6-218-17938-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry.
<br/><br/><label>Dewey Class. No.: </label>F 540 V434 2022