TY - BOOK AU - Lucas, Henry C. TI - Information Systems Concepts for Management SN - 0070389222 U1 - 658.45 22 PY - 1978/// CY - New York PB - McGraw Hill KW - Information KW - Information Systems KW - information Management Systems N1 - Includes Indexes (p. 363-368)Bibliographic References (p. 357-360) ER -