Literature on hepatitis, 1984-2003 : a bibliometric analysis /

por Ramakrishnan, J., Ramakrishnan, J., Ramesh Babu, B.

Research output of CSIR-Central Electro Chemica Research Institute (CECRI) : a study /

por Jeyshankar, R., Jeyshankar, R., Ramesh Babu, B., Rajendran, P.