00281nam a2200121Ia 4500008004100000020001500041041000800056100001500064245003700079250001000116260002500126300000800151211209s2002    xx            000 0 und d  a8120320383  aeng  aMANGAL S K  aADVANCED EDUCATIONAL PSYCHOLOGY   a2 ed.  aNEW DELHIbPHIc2002  a520