Walther, Alwin, 1898- [from old catalog]
Applied mathematics : part v, kinematics,geometrical optics,cristallography.applications in electrotechnics,geophsics,astronomy.ballistics.gyroscop devices. - Berlin, Officew of military goverment for germany fild information agencies technical; c1948. - 263p., 21cm. - FIAT Review of German Science, 1939-1946, .
51006848
Mathematics.
Mechanics.
QA3 / .W253
510 / WAA
Applied mathematics : part v, kinematics,geometrical optics,cristallography.applications in electrotechnics,geophsics,astronomy.ballistics.gyroscop devices. - Berlin, Officew of military goverment for germany fild information agencies technical; c1948. - 263p., 21cm. - FIAT Review of German Science, 1939-1946, .
51006848
Mathematics.
Mechanics.
QA3 / .W253
510 / WAA