Oster Group, 1980. 1st Ptg. 8Vo Hardcover. 245pp. Blue boards, silver lettering. Text and illustration is clean on unmarked, uncreased pages. Hinges are intact, textblock is square with pointed corners, slight waterwrinkle on spine edge. Moderate overall shelf/timewear, boardwear, some abrading on board edges and corners and exterior spine, waterstain.....