TY  - BOOK
AU  - LAYTON,ROBERT
AU  - MARCH,IVAN
AU  - GREENFIELD,EDWARD
TI  - THE PENGUIN GUIDE TO COMPACT DISCS AND CASSETTES / 
U1  - 004.56 
PY  - 1996///
CY  - [S.N] : 
PB  - PENGUIN BOOKS ، 
KW  - نار
KW  - FLOPPY DISKS
KW  - COMPACT DISKS
ER  -