Phillips, H. M. 1908- Basuc education-a world challenge : measures and innovations for children and youth in developing countries / H..M. Phillips - London : John Wiley & Sons, 1975 - 259 p. ; 24 cm. Includes bibliographical references and index. ISBN: 0471686700 LCCN: 74-006995 //r882 Subjects--Topical Terms: Education, Elementary--Developing countries