TY  - BOOK
AU  - Lipschutz , M.M
AU  - lipschutz, Seymour
TI  - Theory and problems of data processing
T2  - Schaum's outline series
U1  - D65,8(B) M2LT 
PY  - 1982///
CY  - Singapore
PB  - McGraw hill international
KW  - Data processing
N1  - Includes index
ER  -