TY  - BOOK
AU  - Lipschutz Mardin M
AU  -  Lipschutz Seymour
TI  - Schaum's outline of theory and problems of data processing
T2  - Schaum's outline series
U1  - D65,8(B):3, M2 
PY  - 1982///
CY  - Singapore
PB  - McGraw-hill International Book co.      
KW  -  Electronic data processing
KW  - Computer science
ER  -