Shashwati Bhag 2 is a Sanskrit textbook published by NCERT. It has been formulated according to the guidelines of CBSE and hence is an appropriate study material for the students of class XII who are preparing for CBSE Boards.
About NCERT
NCERT (National Council of Research and Training) publish books for class I to XII under the guidelines of CBSE board which is followed by both public and private schools. It is one of the foremost education boards of India.