Indian standard specification for paper sizes

Eitemau Tebyg

• Indian standards specification for paper sizes
  gan: Dewey ,M
  Cyhoeddwyd: (1972)
• Indian standard specification for sizes of folders and files
  gan: ISI
  Cyhoeddwyd: (1970)
• Indian standard specification for sizes of folders and files
  gan: ISI
  Cyhoeddwyd: (1970)
• Indian standard sizes of correspondence envelops
  gan: ISI
  Cyhoeddwyd: (1965)
• Indian standard sizes of correspondence envelops
  gan: ISI
  Cyhoeddwyd: (1965)