TY  - BOOK
AU  - National Council of Research and Training
TI  - Mathematics for  junior high school
U1  - 510 
PY  - 1961///
CY  - New Delhi
PB  - National Council of Educational Research and Training
N1  - National Council of Research and Training: Mathematics for  junior high school. Vol 1, Part 1.  New Delhi.  National Council of Educational Research and Training, 1961.--(510NAT)
ER  -