TY  - BOOK
AU  - Nath,Subroto Deb
TI  - Proof Without Words: Noisshobder Jokti gantha
SN  - 9847009601101 :
U1  - 516 19
PY  - 2009///
CY  - Tamrolipi
PB  - Dhaka
KW  - Mathematics
KW  - Spines
KW  - Geometry; Algebra; Calculus; Mathematics; Math olympiad
N2  - Mathematics and Statistics
ER  -