Mock and Hutchinson laboratory manual to [accompany] Computers :  the user perspective 
/by Jeff Mock and Sarah E. Hutchinson. 
 - St. Luis, MO:  Times mirror/mosby college publishing,  1988 
 - vii,104 p. :  ill. ;  28 cm. 
<br/><br/><label>Dewey Class. No.: </label>001.64