TY - BOOK AU - Ngawang Chogyel. TI - Factors influencing teaching of chemistry in class Nine and Ten schools under Chhukha Dzongkhag, Bhutan U1 - TD 378.2 PY - 2019/// CY - Samtse PB - Samtse College of Education KW - Chemistry KW - Study and Teaching (secondary schools) KW - Bhutan KW - Chemistry Teachers KW - Science education ER -