Luskin, Bernard J. <br/><br/>
Problems in data processing / 
Bernard J. Luskin, Richard L. Howe. 
 - New York :  Macmillan,  1971. 
 - 157 p. :  ill. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing--Problems, exercises, etc.