TY - BOOK AU - Singh, Laabh AU - Prasad,Dwarka AU - Bhargava, Mahesh TI - Manovigyan Evam Shiksha Mein Sankhiki Ke Mool Adhar SN - 9788189442637 PY - 2010/// CY - Agra PB - H.P.Bhargava ER -