SOBHY KABER SINCE 1996

#Quadrilaterals #Other geometrical figures, indefinable designs #Letters presenting a special form of writing #Numerals presenting a special form of writing #Inscriptions in other characters & phonetic writing #Colours #One quadrilateral #Quadrilaterals containing one or more letters #Quadrilaterals containing other inscriptions #Quadrilaterals with dark surfaces or parts of surfaces #Letters written in double outline #Letters in relief or shaded #Series of letters presenting different forms of writing #Series of letters in different dimensions #28.19.00 #Five colours and over