00669nam a2200253 4500 DLU020017171 ##3/21/2001 978- eng 005.746 HE-G Held, Gilbert Data compression : techniques and applications : hardware and software considerations / Gilbert Held, Thomas R. Marshall Chichester : John Wiley&Sons , 1991 301 tr., X; 21 cm. Marshall, Thomas R. 29300 DLU False Administrator G A SH Thư viện Trường Đại học Đà Lạt