00345nam a2200145Ia 4500008004100000084001300041100002000054245002900074250002000103260000900123260000900132260001100141300001200152500003500164180424s9999    xx            000 0 und d  a509.2 A1  a"Appusamy, P N" 0aInternational Scientists  a\\196700ENGGPSX  aNCBH  b1967  cMadras  aiv+91 p  aincludes index and biblioraphy