00000cam a22000004a 4500 UP-8027390931312156920 Buklod 20070925093320.0 o--- | || || ta 040827s1967 xx |||| r |||| u| d (iLib)UPCEB-00000001940 539 N38 Navarra, John Gabriel. Today's basic science the atom and the earth John Gabriel Navarra, John Edward Garone. Sacramento California State Dept. of Education c1967. 448 p. UPCEB CEBU-LAHUG 539 N38 1967 Book