DD89029B1 - Enveloppe als lehr- und lernmittel - Google Patents

Enveloppe als lehr- und lernmittel

Info

Publication number
DD89029B1
DD89029B1 DD14803170A DD14803170A DD89029B1 DD 89029 B1 DD89029 B1 DD 89029B1 DD 14803170 A DD14803170 A DD 14803170A DD 14803170 A DD14803170 A DD 14803170A DD 89029 B1 DD89029 B1 DD 89029B1
Authority
DD
German Democratic Republic
Prior art keywords
enveloppe
teaching
learning
Prior art date
Application number
DD14803170A
Other languages
English (en)
Inventor
Walter Simm
Original Assignee
Univ Rostock
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Rostock filed Critical Univ Rostock
Priority to DD14803170A priority Critical patent/DD89029B1/de
Publication of DD89029B1 publication Critical patent/DD89029B1/de

Links

DD14803170A 1970-06-09 1970-06-09 Enveloppe als lehr- und lernmittel DD89029B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD14803170A DD89029B1 (de) 1970-06-09 1970-06-09 Enveloppe als lehr- und lernmittel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14803170A DD89029B1 (de) 1970-06-09 1970-06-09 Enveloppe als lehr- und lernmittel

Publications (1)

Publication Number Publication Date
DD89029B1 true DD89029B1 (de) 1986-03-12

Family

ID=5482588

Family Applications (1)

Application Number Title Priority Date Filing Date
DD14803170A DD89029B1 (de) 1970-06-09 1970-06-09 Enveloppe als lehr- und lernmittel

Country Status (1)

Country Link
DD (1) DD89029B1 (de)

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