In arranging books on the shelves of a library, convenience requires that they should be arranged aloft a linear sequence. ... This, he called as “postulational approach” approach" to library classification, in which a set of postulates (guidelines) can be for offering an operational methodology in a given field.

What is Postulational?

Adj. 1. postulational - of or relating to or derived from axioms; "axiomatic physics"; "the postulational method was applied to geometry"- S.S.Stevens. axiomatical, axiomatic.

What is Postulational approach in library science?

The postulational approach in library classification brings objectivity to the study and practice of this discipline. It puts the study and practice of library classification on a scientific basis. As a result of this approach, the discipline of classification has become both easy and interesting.