00496nam a2200217Ia 4500 OSt 20230110103554.0 210210b xxu||||| |||| 00| 0 eng d AL eng 539/10 BREWSTER (David K H) 69044 Letters on natural magic London John Murray 1838 351 Soap 69045 bubbles 69046 Physics 69047 009026 ddc BK 127773 127773 0 0 ddc 0 2 PHY AL AL 2021-02-17 0.00 0 539/10 009026 2021-02-17 00:00:00 2021-02-17 BK