The Aural System

Beingthe most direct,THE STRAIGHT-LINE METHODfor theSIMULTANEOUS FOURFOLD MASTERYof aFOREIGN LANGUAGEteaching simultaneously toSPEAK, UNDERSTAND, READ, AND WRITE,byA Linguist of nearly 40 years standing, and nearly 20 years resident abroad.