TY  - BOOK
AU  - R B Mandal, Joseph Uyanga and Hanuman Prasad
TI  - Introductory methods in population analysis
SN  - 81-7022-265-6
U1  - 301.32 Man 
PY  - 1989///
CY  - Concept Publ, New Delhi
KW  - Sociology
ER  -