Alagappa University — Not providing books for DDE

I'm purshing UG on DDE, Books for DDE students are not provided for the last 3 semester.now they released time table for examination and ask us to pay exam fees.I dont know how can we prepare exams without books Since most of DDE students are working people we dont have time to search and track materials, Though we paid fees which includes books they intentionally fails to provide books, to make some profit ., Now conducting exams without proper guidence and study materials to reap some money on revaluation and arrears exam fee. Alagappa University Sucking our blood for profit..