School Inspector`s :  training manual 
/by Ministry of Education and Vocational training 
 - Dar es salaam, Tanzania :  The United Republic of Tanzania, Ministry of Education and Vocational training,  2011. 
 - x, 121 p. :  ill. ;  24 cm. 
<br/><br/><label>Dewey Class. No.: </label>371.2  / SCH