Demographic and health survey: interviewer's manual for use with model "B" questionnaire for contraceptive prevalence countries 

 - Columbia  IRD  1987 
 - 69p.  28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography
<br/><br/><label>LC Class. No.: </label>DTU HB881.D46