Structured questions in chemistry /
Gazard, A. D.
Structured questions in chemistry / A.D. Gazard and E.J. Wilkins. - London : McGraw-Hill, 1972. - 80 p. : ill. ; 23 cm. - Secondary science series . - Secondary science series .
070943893 (Pupil's edition) 070943907 (Teacher's edition)
Chemistry--Examinations, questions, etc.
Structured questions in chemistry / A.D. Gazard and E.J. Wilkins. - London : McGraw-Hill, 1972. - 80 p. : ill. ; 23 cm. - Secondary science series . - Secondary science series .
070943893 (Pupil's edition) 070943907 (Teacher's edition)
Chemistry--Examinations, questions, etc.
