Sudapasert, Ma. Rovilla C. English for the Workplace 3 : A Professional and Speaking Course for College and Career / Ma. Rovilla C. Sudapasert. - Quezon City : Great Books Pub., 2014. - vii, 193 p.: 23 cm. English ISBN: 978-971-0391-97-4 LC Class. No.: 428.24 Su21 c2014