class question

[surfer2009]

some of the characteristics of a book are title,author,publiser,ISBN,price and year of publication.design a class booktype .
1) each object of the class booktype can hold the following information about a book:title upto four authors,publisher,ISBN,price and number copies in stock. To keep track of the number of authors ,add another data member
2)
include function to perform various operation on objects of the type booktype.e.g show the title,set the title and check whether a title is the samae as the actual title of the book.
write a program that uses the class booktype. declare array of 100 components of the booktype.search for a book by its title, ISBN and update number of copies of book