1. The document provides guidance on writing enquiry letters and replies to enquiries for business purposes. Enquiry letters should clearly indicate what goods or services are required, the purpose, delivery date, and ask for samples, prices, or catalogues. Replies should be prompt, include relevant literature, provide information on availability, terms, and discounts, and invite further business.
2. Examples are given of an enquiry letter requesting price quotes for office furniture and a reply providing the requested information along with additional offers and an invitation to place an order.
3. Sources for the content and examples are listed as business communication textbooks.