Shetty, Nithyananda
Chemistry, II PUC text book (New NCERT Syllabus) / by Nithyananda Shetty - Mangalore : Boscoss Publication, 2013. - 664 p. ;
Chemistry
540 / SHE
Chemistry, II PUC text book (New NCERT Syllabus) / by Nithyananda Shetty - Mangalore : Boscoss Publication, 2013. - 664 p. ;
Chemistry
540 / SHE