00440nam a22001577a 4500 230227b |||||||| |||| 00| 0 eng d National Science Library National Science Library D 02 H9 Broadfield, A Philosophy of Librarianship London: Grafton & Co., 1949 vii, 120p. Library science Information science udc BK 4412 4412 0 0 udc 0 D_02_H9 0 5948 NSL NSL GF/Rk-1/C-21/R-2 1963-07-29 0 D 02 H9 2693 2023-02-27 00:00:00 2023-02-27 BK 0 0 udc 0 D_02_H9 0 5950 NSL NSL GF/Rk-1/C-21/R-2 1963-07-29 0 D 02 H9 4685 2023-02-27 00:00:00 2023-02-27 BK