Illustrate out each of the following:
• Interlibrary lending
• Community profile
Illustrate out with instances what you understand by policy.
Discuss and illustrate out the significance of the community profile and book selection and deselecting in development policy statement of library.
Illustrate out each of following:
• Book trade catalogue
• Contracting out
• Special library
Discuss and illustrate out the advantages of document delivery to reader.
Illustrate out the different types of bibliographical tools employed in book selection in libraries and illustrate out the contents and use of two of them.