00606nam a2200193Ia 4500 131461 BIBL 20240725062711.0 931007s1977 pr a 01 spa d fel36001854 EVLP 507 U581(P:CC)m Puerto Rico. Pontificia Universidad Católica. Recinto de Ponce. Colegio de Ciencias. Local 155382 Manual para el curso de ciencia general. Ponce, P.R. [s.n.] 1977. v. ill. Science Study and teaching. Local 166868 Puerto Rico Local 155382 110989 110989 0 0 0 507_000000000000000_U581PCCM 0 ci 160965 10 10 B 2016-05-27 pt.1 199205 0 507 U581(P:CC)m 80000001539314 2016-05-27 00:00:00 r:131461 z:NCC:D 6