Measuring the dynamics of contraceptive use :  proceedings of the United Nations Expert Group Meeting on measuring the dynamics of contraceptive use, New York, 5-7 December 1988 /  

 - New York :  United Nations,  1991. 
 - xii, 201 p. :  ill. ;  30 cm. 
<br/><br/> "ST/ESA/SER.R/106."  Includes bibliographical references.  At head of title: Department of International Economic and Social Affairs. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birth control--Congresses.
<br/><br/><label>Dewey Class. No.: </label>363.96   / UNM 1991