| # | Song Title | Singer(s) | Picturized on | |---|------------|-----------|----------------| | 1 | “Jab Koi Baat Bigad Jaye” | Kumar Sanu, Sadhana Sargam | Kajol (Sonia), Sanjay Dutt | | 2 | “Chithi Na Koi Sandesh” | Jagjit Singh | Kajol (Naina) | | 3 | “Dushman Na Kare” | Lata Mangeshkar, Udit Narayan | Kajol, Sanjay Dutt | | 4 | “Zindagi Ko Sanam” | Udit Narayan, Alka Yagnik | Kajol, Sanjay Dutt |

Below is a draft paper summarizing the "index" or method as it relates to chemical engineering research from that era.