The compleat comptinghouse, or, The young lad taken from the writing school and fully instructed by way of dialogue in all the mysteries of a merchant from his first understanding of plain arithmetick, to the highest pitch of trade whereby the master is saved much labour and lad is led by the hand to all his work and business : which to youth is accouted troublesome but will here seem pleasant : a work very necessary for all that are concerned in keeping accompts of what quality soever / by John Vernon.

Abstract

Reproduction of original in Cambridge University Library.