Illyrian Language Slavic -- See Serbo-Croatian language Here are entered works on the language(s) of the Serbs, Croats, and Bosnians treated together as a single language. Works on the language(s) of each of these groups treated separately are entered under Serbian language; Croatian language; or Bosnian language.
Ilss Computer Systems -- See Integrated library systems (Computer systems) Here are entered works on software, or on a combination of software and hardware, that performs multiple library functions, such as cataloging, acquisitions, serials control, and circulation.
Ilss Integrated Learning Systems -- See Computer-assisted instruction Here are entered works on an automated method of instruction in which a student interacts directly with instructional materials stored in a computer. Works on the use of computers to assist teachers and administrators in coordinating the instructional process, e.g. retrieving and summarizing performance records and curriculum files, are entered under Computer managed instruction. --subdivision Computer-assisted instruction under topical headings, e.g. Chemistry--Computer-assisted instruction and subdivisions Computer-assisted instruction, Computer-assisted instruction for foreign speakers, and Computer-assisted instruction for French, [Spanish, etc.] speakers under individual languages, e.g. English language--Computer-assisted instruction