“Efficiency is doing things right; effectiveness is doing the right things.”
— Peter Drucker
Schools at zip 00653
AUREA E. QUILES CLAUDIO
PO BOX 494 GUANICA, PR 00653, Guanica PR 00653
MARIA L. MCDOUGALL
PO BOX 599 GUANICA, PR 00653, Guanica PR 00653
AGRIPINA SEDA
PO BOX 690 GUANICA, PR 00653, Guanica PR 00653
LUIS MUNOZ RIVERA GUANICA
PO BOX 327 GUANICA, PR 00653, Guanica PR 00653
ELSA E. COUTO ANNONI
PO BOX 1037 GUANICA, PR 00653, Guanica PR 00653
MAGUEYES II
PO BOX 1010 GUANICA, PR 00653, Guanica PR 00653