Procedures:

1. Elementary level or elementary and secondary levels:

Class a work on teaching a particular subject at the elementary level alone, or at both the elementary and secondary levels, in LB1572-LB1599 if provision has been made for the subject in that area. If the particular subject has not been provided for in that area, class the work with the subject in classes B-K or M-Z. Example:

2. Secondary level:

Class a work limited to teaching a particular subject at the secondary level with the subject in classes B-Z, with the exception of English and composition (as the mother tongue only) which is provided for at LB1631, and its subtopic, Reading, which is provided for at LB1632.

See also:

Special Topics, Categories of Material, Etc.