3. Elements of astromechanics

Author:

Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)

Subject: Mechanics, Celestial,Astrodynamics

Classification :
QB
351
.
V3

4. Elements of astromechanics

Author:

Library: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)

Subject: Celestial mechanics,Astrodynamics

Classification :
QB351
.
E43V3
1964