Here is another nice article by Sriman Rupanuga Prabhu. This deals with the book changes issue, particularly, the revised 1983 Bhagavad-gita. This book change issue is very important for the spiritual welfare of all future generations of devotees and interested persons. It is worth a careful read.
Taking Credit Where Credit’s Due
by Rupanuga das (ACBSP)
The revised and enlarged edition of the Bhagavad-gita As It Is (BGAII), as published by the Bhaktivedanta Book Trust (BBT) 1983, disregards the academic community’s protocols or standards governing the revised editions of the books. According to the guidelines now widely accepted and practiced by publishers and academicians, the names of editors and co-authors of such newly revised editions are to be included along with dates. This distinguishes such a 2nd edition from a publication which is only a second printing of an author’s original first edition.
The Hare Krishna Movement 