Lecture notes  first winter school on Indian MST radar January 28-February 4, 1991 . 
University Grants Commission 
 - New Delhi  Publications & Information Directorate  1991 
 - 164p.  fig 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Middle AtmosphereMst Radar
<br/><br/><label>Universal Decimal Class. No.: </label>551.510.53:621.396.9  / UGC