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A nonprofit watchdog group , Center for Science in the Public Interest , said it filed a federal lawsuit last week in New Jersey over Coke 's Enviga claims . One interesting variation to transaction-based charging is the Center for Research Libraries ( CRL ) . The CORDRAWeb , or applications interface , provides an accessible interface for the various services made available by the registry . Bauer was Carroll 's mentor at the Research Science Institute 2000 , held at MIT . However , Employment Service staff members are available to assist job seekers .