WHO <br/><br/>
Workbook on how to plan and carry out research on the risk approach in maternal and child health including family planning / 
World Health Organization. 
 - Geneva :  World Health Organisation,  1984. 
 - iii, 376 p. :  ill. ;  29 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family planning
<br/><br/><label>Dewey Class. No.: </label>610.75678   / WHO