TY  - BOOK
AU  - Chadha, S.C.  .
TI  - Management technology and teacher development / 
SN  - 81-85316-15-5
U1  - T:8(F) 
PY  - 1990///
CY  - Agra : 
PB  - National Psychological Corporation , 
KW  - Management- Technology
ER  -