Black, G. D. (1987). Health and medical care of the Jewish poor in the East End of London, 1880-1939.
Dyfyniad Arddull ChicagoBlack, Gerald Davida. Health and Medical Care of the Jewish Poor in the East End of London, 1880-1939. 1987.
Dyfyniad MLABlack, Gerald Davida. Health and Medical Care of the Jewish Poor in the East End of London, 1880-1939. 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.