TY - BOOK AU - Havelock,R.G. AU - Huberman,A.M. TI - Solving educational problems: the theory and reality of innovation in developing countries SN - 0030442060 : U1 - 370.9 PY - 1978/// CY - New York PB - Praeger Publishers KW - Education KW - Developing countries KW - Educational innovations KW - System analysis N1 - Includes index ER -