Espejo, Isagani S. Computer-aided structural analysis/ Isagani S. Espejo. - Mandaluyong City, Philippines: National Book Store, 2000. - 357 p. ; 22 cm. ISBN: 9710860259 Subjects--Topical Terms: Computer-aided design.Structural analysis (Engineering). Dewey Class. No.: 620.00420285 E77