00675nam0 2200241 450 00001381320180518122621.020080701d1948----km-y0itay50------baitaITa-------001yyAstronomia sferica e teoricaFrancesco ZagarBolognaN. Zanichelli1948XVI, 493 p.ill.25 cm001000018717Astronomia52119Zagar,Francesco159219ITUNIPARTHENOPE20080701RICAUNIMARC000013813521/104(2)7837PISTAstronomia sferica e teorica32971UNIPARTHENOPE