TY  - GEN
AU  - Lipschutz, Martin M.
AU  - Lipschutz, Seymour
TI  - Schaum's outline of theory and problems of data processing
SN  - 0070990328
U1  - 004.1 
PY  - 1981///
CY  - Singapore
PB  - McGraw -Hill
KW  - General works on specific types of computer
ER  -