00715nam a2200205 a 4500 1/6074 860424s1986 enka 00110 eng 0070849765 (pbk.) 6366 DLC GR-PeUP 650.028'5 HU Hudson, R. W. Business computer systems : a guide for students and small businesses / R.W. Hudson, R.P. Batten. London ; New York : McGraw-Hill Book Co., c1986. x, 163 p. : ill. ; 25 cm. Includes index. Business Data processing. Small business Data processing. Batten, R. P. INST UNIPILB MAIN 20040709 650.028'5 HU 00119159 00119159 LOAN 0 1