TY  - GEN
AU  - Das, B.C.
AU  - Mukhopadhyaya, B.N.
TI  - Uchcha Madhyamik Colon Vidya
U1  - 517 
PY  - 1999///
CY  - Kolkata
PB  - U.N.Dhur & Sons
KW  - MATH.-- ANALYSIS
N1  - Rep. by Prof. D.M. against Math / 2.2
ER  -