Langeveld, Martinus Jan 1905-, <br/><br/>
Paedagogik teoretis / 
M.J. Langeveld disadur oleh: Notosudjono. 
 - Jogjakarta :  Up. Dwi Merapi,  1960. 
 - v. ; 22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Philosophy.