Adding And Calculating Machines

समान संसाधन

• Adding and calculating machines/3e
  प्रकाशित: (1965)
• Business machine calculation 2v. v1. adding machines and printing calculators. v2. Rotary calculators /
  द्वारा: Giordano, Ai
  प्रकाशित: (1964)
• Calculating instruments and machines /
  द्वारा: Hartree, Douglas R.
  प्रकाशित: (1953)
• Machines for earthmoving work: Theory and calculations /
  द्वारा: Alekseeva, T V .
  प्रकाशित: (1985)
• Accounting and book-keeping machines/2e
  द्वारा: Mercer, G. Lawrence
  प्रकाशित: (1963)