Report on the study impact on employment in the co 

 - Chandigarh  Punjab Economic and Statistical Organisation India       1978 
 - Its publicaiton  297 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical
<br/><br/><label>Dewey Class. No.: </label>X9(D66):95.243.N7t, L8