TY  - BOOK
AU  - Kalra, Alka  .
TI  - Efficient school management and role of principals / 
SN  - 81-7648-745-7
U1  - T2:87 
PY  - 2013///
CY  - New Delhi : 
PB  - A P H Publishing Corporation , 
KW  - Education- School management
ER  -