Accessioning:
Items purchased are recorded in Accession Register (Stock Register) and the activity is referred to as accessioning.

Call Number:
It is the combination of Class number, Book number, Collection code and Copy number for deciding unique position of each and every document on the shelf.

Collection Formation:
A library organizing its resources in to different collections as per the use or nature of the material.

Facilitators/providers :
The staff working in the library facilitates and provides library services to users.

Information source:
Information sources in print or non-print media, also known as Knowledge Containers.

Life-long self-education
:Learning and teaching (education) process essentially attached with human life.

Mending:
Repairing a slightly damaged printed resource.

Reservation work:
To reserve a book in circulation for a new user needing it.

Re-shelving:
Restoring a used item back on shelf in its proper position.

Technical processing:
It includes, classifying, cataloguing and arranging items in a helpful order.

Trinity:
Combined form of three elements, Books, Readers and Staff combined together make Trinity of Library.

Weeding:
In this process the unserviceable items are sifted from live collection.

PERT & CPM

both given by Morgan R Walker and James E Kelly in 1950's.

Program Evaluation and Review Technique

Critical Path Method

CPM is algorithm noth principle.

PERT is managing the TIME MANAGEMENT and technique for System Analysis.

Joseph M Juran

Said that Quality is "Fitness for use".

Juran's Trilogy:

Quality Planning
Quality Control
Quality Improvement


Juran's "Quality control handbook published in 1951."

Cost of Quality (CoQ) developed by JM Juran