computer [hardware] Fa. Urlichs
computer [hardware] Firma Huiskens
computer [hardware] Gerd Rothe
computer [hardware] Helmut Fischbach
computer [hardware] Hermann Poertner
computer [hardware] Manfred Segelke
computer [hardware] Matten & Wiechers
computer [hardware] Michael Dehmann
computer [hardware] Michael Kersten
computer [hardware] Mr.Lab & Friend Chip
computer [hardware] Peter Bollig
computer [software] Bernd Gericke Erlangen
computer [software] Carol Martin
computer [software] Emil Schult
computer [software] Falk Kuebler
computer [software] Florian Schneider
computer [software] Guenter Froehling
computer [software] Heinz-Gerd Luetticke
computer [software] Karl Bartos
computer [software] Karl Klefisch
computer [software] Martin Tewis
computer [software] Pit Franke
computer [software] Ralf Hütter
computer [software] Wolfgang Flür
tracks a1, a2, b1 lyrics by Emil Schult
tracks a1, b2 lyrics by Florian Schneider
tracks a1, a2, b1 lyrics by Ralf Hütter
tracks a3, a4, b2, b3 music by Florian Schneider
music by Karl Bartos
music by Ralf Hütter
technician [kling klang studio] Guenter Spachtholz
technician [kling klang studio] Joachim Dehmann
Record Company EMI
Record Company EMI Electrola GmbH
Phonographic Copyright (p) Kling Klang Musik
Printed By EMI Services Benelux B.V.
Released with printed cardboard inner sleeve.

On back cover, upper right corner:
[MC logo] 1C 264-46 311

On back cover, lower left corner:
EMI Electrola GmbH. All rights reserved.
Printed in Holland by EMI Services Benelux B.V.

On back cover, lower right corner:
EMI embossed

On labels:
STEREO
℗ 1981 Kling Klang Musik
Made in Germany

On inner sleeve:
Kling Klang Produkt 1981 Duesseldorf B R D

On back cover, spine and inner sleeve:
1C 064-46 311

Title for track B2 on label side B:
Homecomputer

An almost identical version, but with an embossed EMI stamp on the inner sleeve is Computerwelt.
Label Code: LC 0193 (Back cover)
Label Code: LC 4513 (Labels)
Rights Society: GEMA (Boxed)
Matrix / Runout: 1C 064-46 311 A (Label side A)
Matrix / Runout: 1C 064-46 311 B (Label side B)
Matrix / Runout: 46311 A1 (Runout side A, stamped, variant 1)
Matrix / Runout: 46311 - B1 (Runout side B, stamped, variant 1)
Matrix / Runout: 46311 A1 1 F (Runout side A, stamped, variant 2)
Matrix / Runout: 46311-B1 1 I (Runout side B, stamped, variant 2)
Matrix / Runout: 46311 A1 1 (Runout side A, stamped / etched 1, variant 3)
Matrix / Runout: 46311-B1 1I (Runout side B, stamped / etched 1I, variant 3)