Read this previous Article by Mango Dolly before going further : Public Administration Notes by Mango Dolly ( ITS, IRS) This post has been contributed by mango_dolly – one of ForumIAS’s oldest members, one of the few people who has performed well in Public Administration Optional even when the optional did not perform well. He … Continue reading Free Material by Mango Dolly ( ITS, IRS) : Public Administration Notes 2.0