TY  - GEN
AU  - Mitra, K.C.
TI  - A textbook of population studies : : theory and principles  
SN  - 9789381052327
U1  - 304.605  
PY  - 2012///.
CY  - New Delhi : 
PB  - Wisdom Press, 
KW  - Population studies
KW  - Significance
KW  - Perception
KW  - Various theries
N1  - It includes bibliographical references
ER  -