00345nam a2200133Ia 4500008004100000041000800041082001700049100002400066245002600090250000800116260005400124300001200178999002100190231228s1995    xx            000 0 und d  aeng  a3703.78bBES  aBEST (J) / KHAN (J)  aResearch in Education  a7TH  aNew DelhibPrentice Hall of India New Delhic1995  aXII,435  c1080378d1080378