Case studies in population policy : United republic of tanzania / 
Department of International Economic and Social Affairs. 
 - New York :  United Nations,  1989. 
 - viii, 64 p. :  ill. ;  28 cm. 
<br/><br/> "ST/ESA/SER.R/88."  "Based on a draft prepared by Zhou Xizhang." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic census<br/>National population policy
<br/><br/><label>Dewey Class. No.: </label>301.3296782  / UNI N89C