TY  - BOOK
AU  -  Sergeev,N .
AU  - Vashkevich ,N  .
TI  - An introduction to computers / 
U1  - 005 
PY  - 1987///
CY  - Moscow : 
PB  - Mir Publishers , 
KW  - COMPUTER SCIENCE
N1  - Includes index
ER  -