Report 

 - Trivandrum  Govt Press India          1984 
 - 356p.  cm. 
 - Kerala state planning board publicaitons .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engneering
<br/><br/><label>Dewey Class. No.: </label>X9(D2).212.N82t, M4/GD