Library Science Events Chronology Explained

The question asks to arrange specific events related to library science in chronological order, starting from the earliest year to the latest. To solve this, we need to determine the year each listed event took place.

Key Library Science Events and Their Dates

Let's identify the year for each event:

• Event A: Dr. S. R. Ranganathan was appointed as National Research Professor of Library Science. This significant appointment occurred in 1965.
• Event B: The Indian Library Association (ILA) became a member of the International Federation of Library Associations and Institutions (IFLA) for the first time. This milestone happened in 1958.
• Event C: ASLIB (Association for Special Libraries and Information Bureau) was acquired by MCB group, the holding company for Emerald Group Publishing. This acquisition took place in 2002.
• Event D: The 'International institute of Documentation' officially changed its name to the 'International Federation of Documentation'. This name change occurred in 1931.
• Event E: The 'Online Europa Year Book', a comprehensive directory, began its online service. This transition to online format happened in 1997.

Ordering Events Chronologically

Now, let's list the events with their corresponding years and arrange them in ascending order:

• 1931: Event D - International institute of Documentation changed to International Federation of Documentation.
• 1958: Event B - First time ILA became the member of IFLA.
• 1965: Event A - Dr. S. R. Ranganathan was appointed as National Research Professor of Library Science.
• 1997: Event E - Online Europa Year Book started.
• 2002: Event C - ASLIB was acquired by MCB group.

Following this order, the sequence of events from earliest to latest is D, B, A, E, C.