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The first book of teaching machines / by Sam and Beryl Epstein.
LIBRA 371.335 Ep851
Available from offsite location
- Format:
- Book
- Author/Creator:
- Epstein, Sam, 1909-2000.
- Series:
- First books ; 144.
- First books ; 144
- Language:
- English
- Subjects (All):
- Teaching machines.
- Physical Description:
- 50 pages : illustrations ; 23 cm.
- Place of Publication:
- New York : F. Watts, [1961]
- OCLC:
- 1406938
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