TY  - BOOK
AU  - National Council of Educational Research and Training(NCERT)
TI  - Seventh All India School Education Survey: guidelines for survey officers
U1  - 370.954 NAT(R-S) 
PY  - 2002///
CY  - New Delhi
PB  - National Council of Educational Research and Training(NCERT)
KW  - Education
ER  -