Hilsen, David <br/><br/>
Physics of spaceflight series  [videorecording] / 
written and produced by David Hilsen 
 - 3 videodiscs (DVD) (85 min.) :  sd., col. ;  12 cm. +  1 teacher's guide 
<br/><br/>Narrator: Don Wescott 
<br/><br/><br/>DVD 
<br/><br/><label>ISBN: </label> RM844.20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics.<br/>Space flight.<br/>Astrophysics.