Draft fifth five year plan, 1974-79,  vol. 1 
Govt. of India. Planning Commission 
 - New Delhi  Government of India  1974 
 - iii, 295p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>338.98  / IND