00475nam a2200145Ia 450000500170000000800460001703700120006304000210007504100130009608400210010910000290013024500950015926000620025430000130031620250508160810.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDL bengcFEDL  aeng2eng  a153.1, RAOqFEDL  aRao N. C. Shankarnarayan 0aStrategy in concept learning as a function of certain personality and congnitive variables  aAllahabad, IndiabIndian International Publicationsc1971  axi,110p.