003720a00a22001210004500245005600000100001800056260003500074260000900109300009000118306001300208760001100221015001800232  aAn Index of Differential Diagnosis of Main Symptoms  aed; French, H  bBristol:John Wright & Sons Ltd  c1912  a1-1017pgs with sixteen coloured plates and over two hundred illustrations in the text  aOld book  bH Room  aList No. 1628