TY  - BOOK
ED  -  Inter-African Conference on Statistics, 
TI  -  Inter-African conference on statistics, II session
PY  - 1956///
CY  -  London : 
PB  -  CCTA., 
KW  -  Africa
KW  -  Statistics
KW  -  Congresses
N1  -  in English, Frech and Portuguese
ER  -