Singh, Susheela D. <br/><br/>
The demography of social change in Guyana  [microform] / 
Susheela D. Singh 
 - Ann Arbor, Mich. :  University Microfilms International,  1978 
 - 3 microfiches ;  11 x 15 cm. 
<br/><br/>Thesis (Ph.D.)-University of California, 1977 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social change<br/>Demography