Schmidt, Engineer Otto; Abdul Salam, A J, Tr. <br/><br/>
Sankethika varappu (m) / 
Schmidt, Engineer Otto; Abdul Salam, A J, Tr. 
 -  State Institute of Languages, TVPM,  1974 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil engineering
<br/><br/><label>Dewey Class. No.: </label>624 SCH-S