@article{521929,
      note = {Reproduction of original from British Library.},
      author = {Bernecker, C.},
      url = {http://library.usi.edu/record/521929},
      title = {The birmingham ready calculator shewing in twenty tables,  the sums necessary, from one shilling to fifty pounds, to  produce real profits, from 2 1/2 to 50 per cent. on prime  cost; after allowing discounts from 2 1/2 to 50 percent. on  the selling prices. By C. Bernecker. [electronic resource]  :},
      publisher = {printed by Pearson and Rollason; and sold by R. Baldwin,  Pater-Noster-Row, London,},
      recid = {521929},
      pages = {iv,140p. ;},
      address = {Birmingham :},
      year = {1778},
}