Lansing, John B. <br/><br/>
Dealing with missing information in surveys /  
John B. Lansing and A. T. Eapen. 
 -   38 cm. 
 -   Item 
<br/><br/>  Reprint from: The journal of marketing, Oct. 1959. 
<br/><br/>  Paid up registered users. 
<br/><br/>AR/MISR/134/3/2 
<br/><br/><br/> English 
<br/><br/>  Shelf no.1 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Surveys.