Gears and gear systems  [videorecording] 

 - East Sussex, England :  AVS,  [n.d.] 
 - 1 videocassette (VHS) (33 min.) :  sd., col. ;  1/2 in. + 1 student workbook 
 - Coastal skills training  [videorecording] .
<br/><br/> Focus on types of gears and gear system concept and application 
<br/><br/><label>ISBN: </label> RM2,144.42 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gearing