TY  - BOOK
AU  - COMPUTER INPUT-OUTPUT EQUIPMENT
AU  - SZYMANSKI,ROBERT A.
AU  - SZYMANSKI,DONALD P.
AU  - MORRIS,NORMA A.
TI  - INTOMATION TO COMPUTERS AND INTOMATION SYSTEM 2ND ED / 
U1  - 005.3 
PY  - 1991///
CY  - [S.N] : 
PB  - MACMILLAN PUBLBISHING COMPANY ، 
KW  - COMPUTER INPUT - OUTPUT EQUIPMENT
ER  -