TY  - BOOK
AU  - Bhattacharya, Mano;
TI  - Disabilities developed by students in algebraic equations: an investigation
SN  - 81-7054-134-7
U1  - 371.92647 BHA-D 
PY  - 1991///
CY  - New Delhi
PB  - Classical Publishing
KW  - Differential-Algebraic equations - India
KW  - Developmental disabilities - India
N1  - Includes bibliography
ER  -