Series:

Thumbnail	Title	Series Number	Date	Description
	Block 1: Computing Tape Session 4
	Audiocassette AC1217C - ET217/AC2
	Computing Tape Session: Bl2
	computing tape session:bl2
	Block 2: Computing Tape Session
	block 2 ; computing tape session.
	Computing Tape Session: Bl4 And 6
	computing tape session:bl4 and 6
	Block 4: Computing Tape Session
	Block 6: Computing Tape Session