=LDR a22 4500 =001 9923 =003 GR-ArMPA =082 04$a436 ΑΥΣ =245 00$aEINFUHRUNG IN DIE STATIK =541 \\$aΜΠΑΝΙΑΣ, ΓΙΑΝΝΗΣ =650 \4$aΑΥΣΤΡΙΑ =650 \4$aΑΥΣΤΡΙΑΚΑ