00452nam a2200181Ia 4500 170901s1995 xx 000 0 und d 8120303024 370.15 S49E Skinner, Charles E. Educational Psychology 4 New Delhi Prentice Hall of India 1995 755 Education Social sciences Educational psychology ddc BK 4151 4151 0 0 ddc 0 0 RAU RAU 2017-10-18 B.I, Patna 125.00 0 370.15 S49E 47701 2017-10-18 1997-03-13 BK 0 0 ddc 0 0 RAU RAU 2017-10-18 B.I. Pub.,Patna 150.00 0 370.15 S49E 46276 2017-10-18 1998-01-03 BK 0 0 ddc 0 0 RAU RAU 2017-10-18 Amit Book Depot 325.00 0 370.15 S49E 65062 2017-10-18 2012-03-30 BK