Shiksha manovigyan
Singh Arun kumar 
Shiksha manovigyan - Patna, India Bharati Bhawan 2010 - xvi, 850p.
Acc . No. 94235 is gifted by Nidhi Goel
978-93-5131-004-4
TextBook
                        Shiksha manovigyan - Patna, India Bharati Bhawan 2010 - xvi, 850p.
Acc . No. 94235 is gifted by Nidhi Goel
978-93-5131-004-4
TextBook
