Abstract
The housing location of working-class group is limited by (1) economical factors as occupation, kind of employment, wages and labour terms (2) factors on regional society as native relationship (3) factors on family structure as age and family structure (4) cultural factors as personality, interest, taste, sense, craving, education, culture and recreation. "WGSLR" are classified as follows-(1) 24-hour Labour Group (2) Shift-system Labour Group (3) Small Managers and Masters with Family Hands Group (4) Family Labour Group (5) Early-brid Laobur Group (6) Nightwork Group "WGSLR" Ratio in urban areas is calculated as follows-(1) C B D 50.4% (2) Down Town District 62.5% (3) Commuter's Residential District 43.4% (4) Average of 23 urban District in Tokyo 53.2%
