Tollefson, Margot <br/><br/>
R4 quick syntax reference :  a pocket guide to the language, API's and library 

 - 3rd ed. 
 - New York:  Appress,  2022 
 - xxii, 596 p. 
<br/><br/><label>ISBN: </label>9781484291405 
<br/><br/><label>Subjects--Topical Terms: </label><br/>API<br/>Programming - Reference work<br/>R - Computer Programming Language
<br/><br/><label>Dewey Class. No.: </label>005.133 TOL