=LDR a22 4500 =001 13038 =003 GR-ArMPA =082 04$a372.65 RUD =100 1\$aRUDEL, A =245 10$aGEOLOGIE 4 =260 \\$aPARIS$bBORDAS$c1974 =300 \\$a223 p. =541 \\$aΤΣΙΛΙΓΙΑΝΝΗΣ, ΚΩΝΣΤΑΝΤΙΝΟΣ =650 \4$aΞΕΝΟΓΛΩΣΣΟ