TY  - BOOK
AU  - Young,Michael
AU  -  Peter Willmott
TI  - The symmetrical family
SN  - 0140219080
AV  - SOC HD168.5.L66Y68 
PY  - 1975///
CY  - Harmondsworth
PB  - Penguin
KW  - Hours of labour
KW  - England
KW  - London
KW  - Leisure
KW  - Time management surveys
N1  - Includes bibliographical references and index
ER  -