00767nam a2200229 i 4500 20181210005127.0 760109s1975 enk b 001 0 eng 75332535 0710082851 : DLC DLC DLC BD-DhBPA LB1029.O6 P47 371 NYP 1975 The Philosophy of open education / edited and with an introd. by David Nyberg. London ; Boston : Routledge & K. Paul, 1975. xiii, 213 p. ; 23 cm. International library of the philosophy of education 61603 Includes bibliographical references and index. Maruf Open plan schools. 61604 Nyberg, David, 1943- 61605 ddc BK 21177 21177 0 ddc 0 0 BPATC BPATC GEN 2018-04-13 0 371 NYP 1975 16223 2018-04-13 00:00:00 2018-04-13 BK Maruf