TY - BOOK AU - Miller, Alan R., AU - ED - ED - ED - ED - SN - 0895880687 (paperback) SN - 2 PY - 1983///];copyright 198346 CY - Berkeley PB - Sybex KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - CP/M (Computer operating system) KW - sears0 N1 - Includes bibliographical references and index; 5; Young Adult;Young Adult; Follett Library Resources N2 - Explains techniques for using, altering, and adding features to the CP/M operating system ER -