.
113 P. : 25cm.

Place hold on Detailed BVRI CCD photometric studies of some spiral galaxies /

.
118 P. : , In the page of title Khadiga Abdur-Rahman Hassan Mahmoud 25cm.

Place hold on Morphological and photometric study of some active galactic nuclei (AGN) and their host galaxies /

.
82 P. : 25cm.

Place hold on Photometric Study of some cD Galaxies /

.
229 P . : 25cm.

Place hold on Space environment interaction with small satellites /

.
116 P. : 25cm.

Place hold on Studying the effect of gravitational interaction between galaxies on the symmetry of their morphology and structure /

.
92 P. : 25cm.

Place hold on Analysis and interpretation of magnetospheric oscillations /

.
97 Leaves : 30cm.

Place hold on Galactic cosmic rays modulation in the heliosphere /

.
174 P. : 25cm.

Place hold on Some environmental effects on the formation of early-type galaxies /

.
128 P. : 25cm .

Place hold on Photometric study of some newly discovered short period eclipsing binary stars /

1994 .
285 Leaves : 30 cm. + .

Place hold on The Contraction of magnetized cloud /

.
84Leaves : 30cm.

Place hold on Astrometry in the open cluster M34 /