David Starr Jordan (1983). “The strength of being clean: the physiological laws governing the pursuit of happiness ; The philosophy of hope : understanding the process by which hope displaces despair : an owners manual to the human soul”
David Starr Jordan (1983). “The strength of being clean: the physiological laws governing the pursuit of happiness ; The philosophy of hope : understanding the process by which hope displaces despair : an owners manual to the human soul”
David Starr Jordan (1983). “The strength of being clean: the physiological laws governing the pursuit of happiness ; The philosophy of hope : understanding the process by which hope displaces despair : an owners manual to the human soul”