AMTI [ Association of Mathematics Teachers of India ]
Prof. Subhashish and many other teachers are Life members of AMTI
Students can get very good low cost books from AMTI
Address
The Secretary,
The Association of Mathematics Teachers of India
B-19, Vijay Avenue,
Old No 37, New No 85, Venkatarangam St.,
Triplicane,
Chennai - 600 005.
Phone : 044 - 2844 1523. Email :- [email protected]
http://www.amtionline.com/Contact%20Us.html