<a href="https://teachers.com.ng/members/chinonye/">Chinonye David</a> replied to the topic <a href="https://teachers.com.ng/forums/forum/topic/natural-development-and-social-efficiency-as-aims/">Natural Development and Social Efficiency as Aims</a> in the forum <a href="https://teachers.com.ng/forums/forum/professional-subject-forums/applied-science/education-forum/">Education Forum</a>