CONTENTS
MATHEMATICS
AGENERALIZED lIAPUNOV FUNCTION WITH UNIFORM STABILITY OF SOLUTIONS OF DIFFERENTIAL EQUATIONS
M.M.A. El-Sheikh and A.A. Soliman
1
ON IDEALS IN GENERAL TOPOLOGY E.F. lashien and A.A. Nasef
19
Physics
CALCULATION ON THE ATOMIC lINE RADIATION EXCITED BY
LONGITUINAllY SPIN POlARIZED EIECfRONS IN ELECTRONCESIUM SCATTERING O. Nagy and G. Hassan
39
ANGULAR DISTRION AND TOTAL CROSS SECTION FOR PROTONHYDROGEN CHARGE TRANSFER AT HIGH IMPACT ENERGY O.Nagy
48
ELEMENTAL COMPOSITION OF DUST IN AMANURE FOUNDARY AS DETERMINED BY EDXRF AND NAA+ T. Elnimr and G. Hassan
57
CHEMISTRY
CHARACTERIZATION OF SOME MANGANESE (III) CHEl.ATES WITII SCHIFF BASES DERIVED FRC*l 7- FORliYl. 8- HYDROXY QUINOLINE M.I. Ayad
74
EVAlUATION OF SOME PREPARED FIRE-RETARDING EPOXY RESING COATING FROM EGYPTIAN RAW-MATERIALS
A.M.H. Motowie, A.M. Hassan and M.A. Yousseif
92
SYNTHESIS OF CYClO PYRROlO PYRIMIDINE NUCIEOSIDES
'.... ~
ANALOGUES E.S. Ibrahim;I.E.lslam and M.A. Abbasi
110
CORROSION BEHAVIOUR OF ALUMINIUM CAST IRON IN ACID
SOlUTIONS N.N. Girgis
122
EIECTROREDUCTION OF SOME QUINOLINES AZO COMPOUNDS
M.I. Ismail, M.M. Ghoneim, S.H. Etaiw and E.M. Mabrouk
149
GEOLOGY
A CONTRIBUTION TO THE TECTONIC SETTING OF THE NORTHERN WESTERN DESERT M. Sharaf
162
REMARKS ON THE lATE PALEOCENE-EARLY EOCENE CALCAREOUS NANNOFOSSILS FROM GEBEL GURNAH SECTION, lUXOR, NILE VAll EY, EGYPT. M. Faris
182
Botany
EFFECT OF W1TER STRESS ON GROWTH, YIELD AND WATER REIATTONPARAMETERS OF FIVL WH~AT CUITIVARS
Samra A. So'lim.,n , ,'"A. Abdel Rahman F. Marie and A.i'l.H. Atiya
212
14-ECOLuGIcAL STUDIES ON JASONIA HONTANA (VAHL.) BOTSCH. INEGYPT 01ama eL. a1.
234
EFFECT OF NaCL ON LIyID METABOLISM IN HICROPROPAGATEDSHOOTS OJ' BANANA (Musa CV. William)
Hegazy et al.
266
ZOOLOGY
EXTENDED EFFECT OF GAHMA RADIATION ON ADULT GALLERIA MELLONELLA L. (LEPIDOPTERA: GALLERIIDAE).
KHALIL et aL.
283
GAMETOGENESIS AND PEPRODUCTIVE CYCLE OF THE HARINE BIVALVE MODIOLUS ARCUATULUS (BIVALVIA: MYTILIDAE)
Ghobashy et al.
300