TY  - BOOK
AU  - Rao, V K  .
TI  - Handbook of primary,secondary and higher education / 
SN  - 81-87317-54-X
U1  - T1-4k 
PY  - 1999///
CY  - Delhi : 
PB  - Rajat Publications , 
KW  - Management information system
ER  -