Improvisations in science : a handbook for teachers /
Jamaica.Ministry of Education.
Holung, J.
Mitchelmore, J.
Griffith, M.
Isaacs, P. A.
Kingston, Jamaica : Ministry of Education : Gleaner Co.,
c1981.
"Published by the Gleaner Co. Ltd., Kingston, with funds provided by UNESCO."
Includes bibliography (p. 83).