TY - BOOK AU - UNITED NATIONS , ECONOMIC AND SOCIAL COUNCIL , OFFICIAL RECORDS:TWENTY - SECOND SESSION ED - UNITED NATIONS , ECONOMIC AND SOCIAL COUNCIL , OFFICIAL RECORDS:TWENTY - SECOND SESSION TI - Statistical commission : report of the 9th session (16 april -2 may 1956) U1 - VIN45,936:8.N56, UN J6,7 PY - 1956/// CY - New York PB - United nations N1 - supp. no. 7 ER -