ASA
i am a b.com student we study business law as a subject in which we study contract act,negotiable instruments,sales of goods act,carriage of goods act,industrial law and other topics so the main reason for typing all this is that i had read the book from khalid mehmood chema and its not that good even for b.com in my humble opinion you should purchase the book written by qazi awais this is a good book with plenty of material and headings too