Sellers at Tesco are third party sellers we have invited to sell on Tesco direct. These are companies we’ve selected to provide you with a wider range of products to choose from in one place. They are a mixture of well-known high street retailers and specialist retailers who operate online. Plus, you earn Clubcard points on all seller orders.
Seller deliveries & returns
Delivery times and costs vary by seller - further details are shown on the product pages and at checkout.
If Click & Collect is available from a seller, it will also show on the product page and at checkout.
The delivery and return of seller items is managed by each seller. For further details, or if you have a question about the delivery or return of a seller product, please use the Seller directory to find the seller’s ‘help’ page.
This book describes the four most common developmental disorders of childhood. The basic features of each disorder - diagnosis, incidence and treatment strategies - are covered separately. However, during the last decade evidence has been accumulating which indicates that these particular disorders often occur in combination. Some child development specialists now believe that having two or more of these disorders together may be more common than just having a pure form of one of them. Given that it is likely that they commonly occur together, all four disorders are covered in this single text. If you believe that a child known to you may show signs of one of these disorders, it may be helpful to read about all of them.