00509nam a2200157Ia 450000500170000000800410001704000300005804100080008808200190009624500550011526000090017030000120017994200160019199900170020795201270022420261016234559.0261016s9999 xx 000 0 und d aUNPHcProcesos Técnicos aspa aR-ANAPO-D2-661 0aEnciclopedia universal ilustrada España Física abc a1523 p. 2ddcc012n0 c13120d13120 00102ddc4070a002b002d2026-10-16l0oR-ANAPO-D2-661-C1pR-ANAPO-D2-661-C1r2026-10-16 23:45:59tEj.1w2026-10-16y012