Set of 7 Penguin Language References circa 1970s; set of 7 good softcover books; each book is clean, tight, square, and free of any markings showing well thumbed and age-toned pages (see photos) and light foxing to the top page edges of German (see photos) but otherwise showing only light additional evidence of having been previously gently read; each book cover (wrap) shows moderate shelf wear, including age-toning (see photos), wear along the hinges (see photos), glue remnant to the front cover of Turkish (see photo), and light fading along the spine of Spanish (see photo) but overall remain in good condition. V4
