TY - BOOK AU - Mahmud, Jafar TI - Educational Psychology SN - 9788176487948 (hb) U1 - 370.15 PY - 2017/// CY - New delhi PB - APH publishing KW - Educational Psychology KW - Education KW - Memory KW - Attention KW - Nervous system KW - Fatigue KW - FBSH KW - PSY ER -