00761cas a22002531a 4500 11150333 BD-DhUL 20170316135504.0 840310s1924 enk | | || ||eng| 57017960 sn 85062554 (OCoLC)ocm10508745 DLC eng CLS N DLC OCoLC BD-DhUL 331 GRC General Register Office. Classification of occupations / General Register Office. London : General Register Office, 1924. 195 p. ; 33 cm. Irregular Description based on: 1966. SERBIB/SERLOC merged record Occupations Classification Periodicals. DLC ddc REF 164621 164621 0 0 ddc 0 331_000000000000000_GRC 0 REF 298378 DUL DUL RC 2017-03-16 Gift 331 GRC 15110 2017-03-16 2 2017-03-16 REF