Seventh all India school education survey : teachers and their qualifications / National Council Of Educational Research &Training. - Kolkata : NCERT, 2007. - 311p PBK ISBN: 8174507736 Rs 165.00 Standard No.: 1271 [old SOUL v1.0 record id] Subjects--Topical Terms: School Education Dewey Class. No.: 371 / N 213 s