Recommended Reading for OS/2 National Language Support

This are some recommended reading for creating OS/2 application with national language support:


 * Designing International Software (GX09-1220-00)
 * Bidirectional Language Programming Guide (S10G-4433-00 and later editions)
 * OS/2 2.1 Bidirectional Support (S71G-4114-00)
 * OS/2 2.1 Keyboard and Code Pages (S71G-4113-00)
 * Introduction to OS/2 2.1 National Language Support (GG24-4213-00) May 1994

There are also some books called the "IBM National Language Design Guides (NLDGs) for NLS enabling":
 * NLDG Volume 1: Designing Enabled Products: Rules and Guidelines (SE09-8001)
 * NLDG Volume 2: National Language Support Reference Manual (SE09-8002)
 * NLDG Volume 3: Arabic Script Languages (SE09-8003)
 * NLDG Volume 4: Hebrew (SE09-8004)

Later editions:
 * National Language Design Guide Designing Enabled Products Volume 1 (SE09-8001-01) Jan 1991
 * National Language Design Guide, Volume 1 (SE09-8001-02)
 * National Language Support Reference Manual Volume 2 (SE09-8002-03)
 * National Language Support Reference Manual Volume 2 (SE09-8002-4B) 1995 (Beta)