laser video discs and computer software featuring educational programs which provide resource material for teachers on the subject of astronomy, and accompanying printed index guides used to give instruction on use and location of the contents of the video discs sold as a unit

'accompani':22 'astronomi':20 'comput':5 'content':36 'disc':3,40 'educ':8 'featur':7 'give':28 'guid':25 'index':24 'instruct':29 'laser':1 'locat':33 'materi':13 'print':23 'program':9 'provid':11 'resourc':12 'softwar':6 'sold':41 'subject':18 'teacher':15 'unit':44 'use':26,31 'video':2,39

BEYOND EARTH

Owners

Goods & Services