TY - BOOK AU - Tashi Wangmo. TI - Analysis of factors influencing grade 12 students' mathematical performance in probability U1 - TD 378.2 PY - 2021/// CY - Samtse PB - Samtse College of Edsucation KW - Probability KW - mathematics KW - language KW - teacher attitude N1 - Thesis (M.Ed), Samtse College of Education, 2021 ER -