Editore: Harper & Ros, New York, 1970
Da: Ed Buryn Books, Nevada City, CA, U.S.A.
Prima edizione
Trade PB in white wraps. 1st printing. Essays on theoretical linguistics as pertaining to teaching foreign languages. Solid clean tight copy of scarce book. 5-1/2 x 8-1/4, 135 pp, references, notes. Good unmarked ex-library copy with all library markings removed.