00571nam a22001937a 4500 OSt 20260413115018.0 260410b |||||||| |||| 00| 0 eng d 9789392594502 (hbk.) Krea 025.04 SIN Singh, Gurdev, User studies: a tool for measuring library performance / Gurdev Singh. New Delhi : Ess Ess Publications, 2022. 316 pages, 25 cm. Library Science User Studies. ddc BK 124345 124345 0 0 ddc 0 0 GSB SRICITYLIB SRICITYLIB 2026-04-10 Balaji Books - 318/18 1800.00 0 025.04 SIN B4634 2026-04-10 12:38:00 2026-04-10 BK