TY - BOOK AU - Popyk,Marilyn K. TI - Word processing and information systems: a practical approach to concepts SN - 0070505748 U1 - 652 PY - 1983/// CY - New York PB - Gregg Division/McGreaw-Hill KW - Word processing KW - Information storage and retrieval systems KW - Office practice KW - Automation N1 - Includes index ER -