TY  - GEN
AU  - Magd Elias Kahil
AU  - M.I.Wanas , 
AU  - M.Melek , 
TI  - Motion in Non - linear theories of gravity / 
PY  - 2001///
CY  - Cairo : 
PB  - Magd Elias Kahil , 
KW  - Gravity
KW  - Motion
KW  - Non - linear theories
N1  - Thesis (PH.D.) - Cairo University - Faculty Of Science - Department Of Astronomy and Meteorology; Issued also as CD
UR  - http://172.23.153.220/th.pdf
ER  -