Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
371.3 Nyquist, Ewald B.,, 1914- Open education; a source book for parents and teachers, edited by Ewald B. Nyquist and Gene R. Hawes. - Toronto, New York, Bantam Books [1972] x, 399 p. 18 cm. "A Hudson group book." * Open plan schools. Lesgeven. Individueel onderwijs. * Hawes, Gene R., * Title
