Southville International School and Colleges Search for 'au:Portelo, Marvie B.'

Computerized inventory and point of sales system of lesinc and laboratory equipment /

By Portelo, Marvie B.. Las Piñas, Philippines : SISC, 2016 . 88 pages : , Includes bibliographical references and appendices. 28 cm..

By Portelo, Marvie B.. Las Piñas, Philippines : SISC, 2016 . 88 pages : , Includes bibliographical references and appendices. 28 cm..