The complete guide to success with the IBM PCjr / Vernon K. Sondak, Eileen M. Sondak, Norman E. Sondak. Sondak, Vernon K., 1957- Sondak, Eileen M. Sondak, Norman E. IBM PCjr (Computer) 001.64 19 SOC Includes bibliographies and index. St. Louis : Times Mirror/Mosby, 1984. 1984. 1984 Text xvi, 400 p. : eng