فهرس المقالات Manoj Kumar Praharaj المقاله 1 - Ultrasonic studies of ternary liquid mixtures of N-N-dimethylformamide, nitrobenzene, and cyclohexane at different frequencies at 318 K 10.1186/2251-7235-7-23 Manoj Kumar Praharaj Abhiram Satapathy Prativarani Mishra Sarmistha Mishra Journal of Theoretical and Applied Physics , العدد 1 , السنة 0 , زمستان 2013