TY - GEN digital ID - 139566465 TI - An introduction to trade and business AU - Langford, R. AU - Gale Cengage Learning PY - 1830 PB - London Printed for J. Chappell DB - UniCat KW - Business UR - https://www.unicat.be/uniCat?func=search&query=sysid:139566465 AB - ER -