category, the appellant took delivery of the goods from the railway, stocked them in it.a own godowne, fonnd buyers and delivered the goods to the buyers. Thie category of eales was held to be within the ,1Jadras General Sa.Jes Tax Act and the appellant, liable to the tax. The appellant does not qulllltion this part of the decision. The seoond category was in which it merely booked orders and forwarded theII\ to Bombay and the principals sent the goods with the railway receipts through the bank to the purohasers in Andhra Pradesh. The connection of the appellant was not considered Auffioient to constitute it the "dealer", as defined in the Madras General Salee Tax Aot, and suoh sales were omitted from the turnover. No dispute, therefore, arises about this category. The third category related to goods sold by the outside dealers to buyers in the St&te. The appellant in these transactions, besides booking orders, received the railway receipts from the outside principal, handed them over to the buyers and sometimes oolleoted and tr&DSmitted the amounts to the out.side principal. The period involved is oovered by the Sales Tr.x Validation Act, 1956 (7 of 1956), and no ques· tion under the Constitution arises. The only question is whether the appellant comes within s. 14-A of the Madras General Sales Tax Act, and it liable to t&x Act, a.a a dealer.