00410 a2200157 4500001000700000020001800007040002200025041001600047082001900063100002800082245008300110250000900193260002900202300000800231362001300239130799 a85-224-0161-6 cLeonardo Da Vinci aPortuguês a658 E32ebE32e aEHRLICH, Pierre Jacques aEngenharia Eonômicabavaliação e seleção de projetos de investimento a4.ed bAtlasc1986aSão Paulo a203 a19860000