Uitdaging en antwoord.
Subtitle: <Challenge and response>
By: [Door] J.H.N. Grandia. Uitg. voor de Stichting Instituut Technisch Onderwijs.
Publisher: J. Muusses; Nijgh & Van Ditmar; Spruyt, Van Mantgem & De Does
Published: 1968
Place of publication: Purmerend; 's-Gravenhage; Leiden
Language: dut
Number of pages: 650
Subjects: Labor and laboring classes -- Education -- Netherlands -- Rotterdam.
Other titles: Challenge and response.
Notes: Bibliography: p. 587-642.
Issued also as thesis, Utrecht.
Vita.
Summary in English.