| 1 |
Pressure of light / by J.H. Poynting
London : Society for Promoting Christian Knowledge , 1910
|
| 2 |
Soap-bubbles : their colours and the forces which mould them / by C.V. Boys
enlarged ed.. - London : Society for Promoting Christian Knowledge , 1920
|
| 3 |
Spinning tops : the "Operatives' lecture" of the British Association Meeting at Leeds, 6th September, 1890 / by John Perry
Reprint of new and rev. ed. - London : Society for promoting Christian knowledge , 1910
|
| 4 |
Spinning tops / by John Perry
Revised ed.. - London : Society for Promoting Christian. - New York : Macmillan , 1919
|
| 5 |
Turbines / by A.E. Tompkins
2nd ed. - London : Society for promoting Christian knowledge. - New York : E. S. Gorham , 1908
|
Mendeley出力
