TY  - BOOK
AU  - Aggarwal Raghubir Singh
AU  -  Kaul R N Gu.
AU  - University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics
ED  - University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics
TI  - On some special purpose error correcting protecting codes
PY  - 1980///
CY  - Delhi
PB  - University of Delhi India  
KW  - MATHEMATICS
ER  -