TY  - BOOK
AU  - SHORTER Frederic C, and others
TI  - Computational methods for population projections :  With particular reference to development planning.   
SN  - 0878340564
U1  - Y:5:(B).N74, L4/UN 
PY  - 1974///
CY  - New York
PB  - Population Council        
N1  - Appendix : Chap
ER  -