Joseph Devlin con How to Speak and Write Correctly: Study Guide (Translated) in English and Spanish: Dr. Vi's Study Guide for Easy Business English CommunicationThis is a complementary study guide for the master copy "How to Speak and Write Correctly" by Joseph Devlin (1910) and edited by Vivian W. Lee (2015).
Learn English speaking and writing through a colored infographic, a 5-week learning schedule, two mini quizzes, and many FREE e-Articles on business writing tips online.
~ purchase "Dr. Vi's Study Guide" online (16+ languages available)
~ master English speaking and writing within 5 weeks
~ motivate your students to speak English with confidence
~ encourage your students to write English with clarity
~ communicate effectively to your co-workers and clients
~ minimize confusion and mistakes, in return maximize performance and productivity
~ communicate effectively to your employees, clients and partners
~ speak and write effectively to attract lots of new clients and profitable opportunities
Buy the Master Copy + this Study Guide today to quickly improve your English communication skills in FIVE weeks!