TY  - BOOK
AU  - Shanti Narayan
AU  - Mohan Lal
ED  - National Council of Educational Research and Training (New Delhi),
TI  - Algebra: a text book for secondary schools 
U1  - 512 
PY  - 1968///
CY  - New Delhi
PB  - National Council of Educational Research and Training
KW  - Mathematics
KW  - Algebra
ER  -