000 00740nam a2200217Ia 4500
999 _c12573
_d12573
082 _aTK.0220
100 _aKharkwal, Meena Kumari
245 0 _aDevelopment of formal operational thought in Tharu and non-Tharu boys
260 _c1989
_bKumaun University
300 _av.p.
650 _aCOGNITION - AGE FACTORS
650 _aABILITY, INFLUENCE OF AGE ON
650 _aCONSTRUCTIVISM (EDUCATION)
650 _aETHNOLOGY - INDIA///THARU (SOUTH ASIAN PEOPLE)
650 _aTHAROO (SOUTH ASIAN PEOPLE)//THARU (SOUTH ASIAN PEOPLE)
650 _aHIGH SCHOOL STUDENTS
650 _aTHARU (SOUTH ASIAN PEOPLE)
650 _aCOGNITIVE-DEVELOPMENTAL THEORY//CONSTRUCTIVISM (EDUCATION)
710 _aHasnain, Nazirul
942 _cTH
_2ddc