TY - BOOK AU - Muthuswamy AU - Brinda AU - Sanjeev TI - Swamy's complete manual on establishment and administration for central government offices: incorporating orders received up to january, 2023 U1 - 060.42 23rd ed. PY - 2023/// CY - Chennai PB - Swamy Publishers KW - RULES BOOK N1 - incorporating orders received up to january, 2023 ER -