Examining the period 1870-1920, Keyssar concentrates on Massachusetts, where the historical materials are particularly rich, and the findings applicable to other industrial areas.
The study did not examine the possibility of deep psychological significance to the mistake, says psychologist David Rubin, "but it does tell us who's in and who's out of the group."
This thesis examines the economic factor in European policy of the Adenauer government and attempts methodologically to combine the historical materials with the comments.
The determination of sulfate radical content in sulfated polysaccharides(SPS) by gravimetric analysis of hydrochloric acid hydrolysis and barium sulfate precipation was investigated methodologically.
They focus on the legal sanctions system against ACTS of forgery occurred during the process of the new drug research and development, declaration, and approval.