Jayasuriya, J. E.
Curriculum innovation through population education / J. E. Jayasuriya. - Colombo : Associated Educational Publishers, 1978. - 121 p. ; 22 cm.
Includes indexes.
Bibliography: p. 109-115.
78905594
Population--Study and teaching.
Birth control--Study and teaching.
HB850 / .J38
301.42/6/07
Curriculum innovation through population education / J. E. Jayasuriya. - Colombo : Associated Educational Publishers, 1978. - 121 p. ; 22 cm.
Includes indexes.
Bibliography: p. 109-115.
78905594
Population--Study and teaching.
Birth control--Study and teaching.
HB850 / .J38
301.42/6/07