00426nam a2200121 4500 20251216141808.0 9789392594939 020 NAS/CON Nasirudheen, T 6447 Conspectus of Library and Information Science competitive examinations: All state and national lelvel competitive examinations by Nasirudheen, T New Delhi: Ess Ess Publications, 2024. ddc REF 754302 754302 0 0 ddc 0 0 DLS DLS 2025-12-16 0 020 NAS/CON DLS6018 2025-12-16 08:48:34 2025-12-16 REF