00422nam a2200157Ia 450000500170000000800460001703700120006304000200007504100130009508400190010810000310012724500500015826000270020830000150023536500140025020250923144637.0008  250917s9999    xx            000 0 eng d  aTextual  aDSWLbengcDSWL  aeng2eng  aL:YI, J4qDSWL  aGaldston, Lago             0aMeaning of social medicinecby Lago Galdston   bUniversity Pressc1954  aviii,137p.  aUSDb2.75