TY - BOOK AU - UNESCO AFRICA REGIONAL PROJECT on Development of Learning Materials in Engineering Education (DELTMEE)l AU - Akuffo, F.O. TI - Principles of engineering thermodynamics SN - 92-9158-001-5 (pbk) PY - 1997/// CY - Nairobi. PB - United Nations Educational, Scientific and Cultural Organisation KW - Thermodynamics ER -