TY  - BOOK
AU  - Datta-Barua, Lohit 
TI  - Digital computers:maintenance and repair
SN  - 0-07-451574-8
U1  - 620.00420285 
PY  - 1988///
CY  - New delhi
PB  - Tata Mcgraw-Hill
KW  - Digital computers -repairs and maintenance
N1  - Includes index
ER  -