Seminar on engineering and geological problems in tunnelling  proceedings 

 - Calcutta :  Indian Society of Engineering Geology,  1968 
 - 2v. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Influence lines<br/>Structural analysis (Engineering)
<br/><br/><label>Dewey Class. No.: </label>624.19082