1 How much living space does a person need? What happens when his space requirements are not adequatel ymet? Sociologists and psychologists are conducting experiments on rats to try to determine the effects of overcro...1 How much living space does a person need? What happens when his space requirements are not adequatel ymet? Sociologists and psychologists are conducting experiments on rats to try to determine the effects of overcrowded conditions on man.展开更多
文摘1 How much living space does a person need? What happens when his space requirements are not adequatel ymet? Sociologists and psychologists are conducting experiments on rats to try to determine the effects of overcrowded conditions on man.
