El Hamchary, Hassan <br/><br/>
Communications  For 3rd year electrical engineering departement /  [[Book] :] 
Hassan El Hamchary. 
 - Cairo :  October 6 University.,  w d. 
 - 88 p :  ill ;  28 cm. 
<br/><br/> All age. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>communications engineering.
<br/><br/><label>Dewey Class. No.: </label>621.3821 
<br/><br/><label>National Library of Medicine Call No.: </label>621.3821  / E C