Ramsey, A. S. 1867-1954.
Dynamics ... - Cambridge [Eng.] The University press, 1947. - 344p. diagrs. 23 cm.
29023392
Dynamics.
QA845 / .R3
Dynamics ... - Cambridge [Eng.] The University press, 1947. - 344p. diagrs. 23 cm.
29023392
Dynamics.
QA845 / .R3