Selvaratnam, M.
Problem solving in chemistry : a guide to solving numerical problems in general and physical chemistry at upper secondary and college level / M. Selvaratnam and M.J. Frazer. - London : Heinemann Educational, 1982. - ix, 229 p.
Chemistry.
Problem solving in chemistry : a guide to solving numerical problems in general and physical chemistry at upper secondary and college level / M. Selvaratnam and M.J. Frazer. - London : Heinemann Educational, 1982. - ix, 229 p.
Chemistry.