Research assistant                                   US----Gainesville         
Research Assistant                           04007   US-ME-Biddeford           
Research Assistant                           08544   US-NJ-Princeton           
Research Assistant                           91899   US-CA-Alhambra            
Research Assistant                                   US----Chicago             
Research Assistant                           46077   US-IN-Zionsville          
Research assistant                                   KE----                    
Research Assistant                           37250   US-TN-Nashville           
Research assistant                           66086   US-KS-Tonganoxie          
Research assistant                                   US-Ar-Dar es Salaam       
Research Assistant                                   TR----                    
Research assistant                           48397   US-MI-Warren              
research assistant                           01824   US-MA-Chelmsford          
Research Assistant                           77588   US-TX-Pearland            
Research Assistant                           10292   US-NY-New York            
Research Assistant                           02746   US-MA-New Bedford         
Research Assistant                           19255   US-PA-Philadelphia        
Research Assistant                           10314   US-NY-Staten Island       
Research Assistant                           73072   US-OK-NORMAN              
Research assistant                                   US----Sukmajaya           
Research Assistant                           02348   US-MA-Lakeville           
Research Assistant                           78799   US-TX-Austin              
Research Assistant                           58507   US-ND-Bismarck            
Research Assistant                           94309   US-CA-Palo Alto, CA       
Research Assistant                                   ZA----