TY - BOOK AU - Lord,Kenniston W. TI - Using the IBM eXTended personal computer SN - 0442258313 U1 - QA/76.8.I2594 PY - 1985/// CY - New York, N.Y. PB - Van Nostrand Reinhold KW - IBM Personal Computer XT. N1 - Abstracts Includes index ER -