00862nam a2200277 a 4500 47835 BD-RjUL 20211209054413.0 160810s1978 fr b i000 0 eng 9231015141 (BD-RjUL)47954 DLC DLC DLC BD-RjUL eng eng 371.9 UNE 1978 Unesco 145240 Economic aspects of special education : Czechoslovakia, New Zealand, United States of America / Unesco [Paris] : Unesco, c1978. 152 p. ; 24 cm. "[A.26] ED.77/XXIX-4/A." Includes bibliographical references. Children with disabilities Education. 145231 Education Economic aspects. 141450 ddc BK 47835 47835 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1982-08-28 Unesco 0 371.9 UNE 1978 2016-08-10 00:00:00 C-2 2016-08-10 BK