Hazari, Saroj Kanti Singh,
Higher Secondary Chemistry : [First Paper] / Dr. Saroj Kanti Singh Hazari. - 3rd ed. - Dhaka : Education Aid Publishers Dhaka, c2013. - xvi, 624, [32] p. : ill., figs., table, diag. ; 23 cm. - Frist Paper .
with creative questions
Chemistry
540 / H3369h
Higher Secondary Chemistry : [First Paper] / Dr. Saroj Kanti Singh Hazari. - 3rd ed. - Dhaka : Education Aid Publishers Dhaka, c2013. - xvi, 624, [32] p. : ill., figs., table, diag. ; 23 cm. - Frist Paper .
with creative questions
Chemistry
540 / H3369h