Contributions

  • Hengstler (J.) Zählerfabrik. - Contributor

Publication

1971 - Wegra-Verl. Ges., Stuttgart, Germany

Language

German

Word Count

13,750 words, Guess

Page Count

55 pages

Identifiers

Classifications

  • LCCQA141 .G48

Alternate Titles

  • Eins, zwei, drei, vier, fünf, sechs, sieben.

Subjects

Topics

HistoryNumerationDigital countersNumeration -- HistoryMathematical instrumentsDigital counters -- HistoryMathematical instruments -- History

Reader Reviews

No reviews yet for this book.

Be the first to share your thoughts!