Developmental Systems: Two Volume Set

Two volume set. Text is unmarked in both volumes; pages are bright, though the page edges are age toned. Previous owner's name is stamped on the edge of the text block of each volume. The same previous owner's name is stamped on the first free end page of volume 2 and written in pen in volume 1. Check out card pockets from the private library of the same previous owner are glued inside the front cover of each volume. Bindings are sturdy. Both dust jackets are scuffed and worn, with little chips missing from the paper at both the top and bottom edges. International/Priority shipping at cost.