00329nam a22000977a 4500041000800000082002200008100001900030245013800049260002500187300001900212  aeng  aDS 373.1260957164  aDatta, Anjalee  aConstruction And Standardization of An Attitude to Measure The Attitude of Class ix High School Students In Shillong Towards Science   aShillongbNEHUc1979  aV,41,p:c29cm.