Mwanga, Abel K. <br/><br/>
Mastering Forty English structures 

 - Dar es Salaam  Tanzania Publishing House Ltd.  2001 
 - xi,60p.  24cm. 
<br/><br/><label>ISBN: </label>9976101015 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language
<br/><br/><label>LC Class. No.: </label>EAF PAM PE1128.M92