Skillbuilding:  Building Speed and Accurancy on the KeyBoard/  English. 

 - Boston:  McGraw-Hill,  1987. 
 - xv,97p.:  ill.;  28cm. 
<br/><br/><label>ISBN: </label>9780078298011 
<br/><br/><label>Dewey Class. No.: </label>681.14  / EID