Vocational instructor and supervisor training.    Nigeria. 

 - Geneva :    International Labour Organisation, United Nations Develo pment Programme,    1968. 
 - 63 p. :    ill. ;    28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Industrial arts teachers -- Training of -- Nigeria.<br/> Vocational teachers -- Training of -- Nigeria.