2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/203905Using brick wall method the entropy of charged dilaton-axion black hole is determined for both asymptotically flat and non-flat cases. The entropy turns out to be proportional to the horizon area of the black hole confirming the Beckenstien, Hawking area-entropy formula for black holes. The leading order logarithmic corrections to the entropy are also derived for such black holes.7 pages, Revtex, To appear in Physical Review DHigh Energy Physics - TheoryGeneral Relativity and Quantum Cosmologytext