TY  - BOOK
AU  - Kharkwal, Meena Kumari
ED  - Hasnain, Nazirul
TI  - Development of formal operational thought in Tharu and non-Tharu boys
U1  - TK.0220 
PY  - 1989///
PB  - Kumaun University
KW  - COGNITION - AGE FACTORS
KW  - ABILITY, INFLUENCE OF AGE ON
KW  - CONSTRUCTIVISM (EDUCATION)
KW  - ETHNOLOGY - INDIA///THARU (SOUTH ASIAN PEOPLE)
KW  - THAROO (SOUTH ASIAN PEOPLE)//THARU (SOUTH ASIAN PEOPLE)
KW  - HIGH SCHOOL STUDENTS
KW  - THARU (SOUTH ASIAN PEOPLE)
KW  - COGNITIVE-DEVELOPMENTAL THEORY//CONSTRUCTIVISM (EDUCATION)
ER  -