A separate index is provided for the introduction.

So he created separate indexes by culture instead.

A separate index further classifies over 25,000 job titles from the listed occupations.

A separate index measured the social health of the nation as a whole and also showed a sharp decline since 1970.

In addition to the overall composite, there are separate indices for industrial, transportation, utility, and financial corporations.

Occasionally an author will provide separate indexes for people and events.

This separate index is often referred to as an "authority file."

Three separate subject indexes are provided: general, species, and geographic location.

Many, if not most, such systems keep separate indexes for deeds and mortgages.

It did so by creating two separate indices.