measures and innovations for children and youth in developing countries Phillips, H. M. (Herbert Moore) 1908- creator text bibliography enk London New York Wiley c1975 1975 monographic eng

print

259 p. : ill. ; 24 cm. byH. M. Phillips. Includes bibliographical references and index. Education, Elementary Developing countries 372.9/172/4 0471686700 \\\74006995 DLC 090831 788239