TY - SER AU - Krishnamurthy,H R . TI - Pramana : journal of physics (1998) / U1 - 530.05 PY - 1998/// CY - Bangalore : PB - Indian Academy of Sciences , KW - PHYSICS-PERIODICALS N1 - Frequency: Bi-monthly. ISSN: 0304-4289. Abstract journal. Indexed in : Current Contents; Includes bibliographical references and index ER -