Ratliff, Thomas A. <br/><br/>
The laboratory quality assurance system 

 - Van Nostrand Reinhold 
<br/><br/><label>ISBN: </label>0442234597 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Testing laboratories-quality control- handbooks, manuals,etc.
<br/><br/><label>Dewey Class. No.: </label>602.87 RAT