Agar Tum Na Hote is a 1983 Indian Bollywood film directed by Lekh Tandon. The film stars Rajesh Khanna, Rekha and Raj Babbar in leading roles.Ashok Mehra, played by Rajesh Khanna, is a wealthy industrialist, whose business produces cosmetic products. He is happily married to Purnima, played by Rekha, but she suffers complications Watch video…