IAPT [ Indian Association of Physics Teachers ]
Prof. Subhashish and many other teachers are Life members of IAPT.
Please see
http://zookeepersblog.wordpress.com/iapt-indian-association-of-physics-teachers/
Prof. Subhashish and many other teachers are Life members of IAPT.
Please see
http://zookeepersblog.wordpress.com/iapt-indian-association-of-physics-teachers/