CONTENTS

1. A Sustainable Stochastic Imperfect Production Model with Carbon Emission Cost
   R.B. Singh, S. R. Singh, Surbhi Singhal and Akshika Rastogi………….1-11
2. Spectral Intensity Calculation In Insulator With Two Sets of Distributed Traps – II
   Mukesh Kumar and Arvind Kumar Tiwari……………………………………12-20
3. Thermodynamics of Micellization, Critical Micelle Concentration, Aggregation Number of Cationic (TTAB) and Anionic (PSD) Surfactants in Alkanol + Toluene Systems
   Mayank………………………………………………………………………………………..21-28
4. Arrays: A Theoretical Approach of Memory Allocation
   Pankaj Kumar Gupta and P. K. Tyagi……….……………………………………29-40
5. Current Advances of Biodiesel Produced from Renewable Bio-sources
   Mukesh Chand and Pradeep Kumar…………………………….………………41-48
6. A Generalized Class of Cost Efficient Estimators of Population Mean in Presence of Non-Response Using Auxiliary Information
   Shashi Bhushan, Nazia Naqvi and Dushyant Tyagi …………………….49-77
7. A Study of the Effect of Different Priors, Loss Functions and Method of Estimation for Pareto Distribution
   Pratima Sharma and K.K. Dubey .……………………………………………….78-94
8. Allocation of The Sample Among Different Strata When Using A Ratio Estimate
   Seema Raj, Vikas Tyagi and Shinjita Agrawal …………………….……..95-99
9. Dieletroscopic Studies in Iron Doped K2Ti4O9
   A.K. Mishra, Nansy Sharma……………………………………………………100-106
10. Structure Analysis, Vibrational Spectral Properties, Thermodynamic Properties, and Frontier Molecular Orbital Analysis of 4-(Difluoromethoxy) Benzaldehyde by DFT
    Sachin Kumar ……………………….………………….…………………………107-117