Volume 4 – Issue 5 ID Title PageNo 1 Design and Development of Smart Wheel Chair using Voice Recognition and Head Motion Dr.B.Paulchamy, N.Vinothini, S.Sharukhan, S.Sona, M.Sri Gayathri, C.Nandhini 1-5 2 Real Time Face Recognition System based Hybrid Method Fatima B. Ibrahim, Dr.Matheel E. Abdulmunem 6-11 3 THE HAUSAS: ALIENS OR INDIGENES IN THE NORTH WEST REGION OF CAMEROON JABIRU MUHAMMADOU AMADOU 12-29 4 ORIGIN AND EVOLUTION OF PRAISE SINGERS (GRIOTS) IN THE BAMENDA GRASSFIELDS JABIRU MUHAMMADOU AMADOU 30-40 5 SODELCO VERSUS MBOSCUDA AND THE DEFENCE OF MBOROROS CITIZENSHIP AND MINORITY RIGHTS IN THE NORTH WEST REGION OF CAMEROON: A HISTORICAL ANALYSIS JABIRU MUHAMMADOU AMADOU 41-62 6 Simulation effect of operating temperature on performance of PEMFC based on serpentine flow field design Pham Hoa Binh, Doan Cong Thanh 63-69 7 Tensor Formulation of Klein-Gordon Equation Dr.Bulikunzira Sylvestre 70-78 8 Second Quantization of Electromagnetic Field in Terms of Divisors Dr.Bulikunzira Sylvestre 79-83 9 Application of matrix for hospital dietary services Pooja Khurana , Deepak Kumar 84-90 10 Improvement Of Quality Of The Hydropurified Diesel Fuel By Ion-Liquid Extraction Minaver Ibragimova, Sayara Aliyeva, Sabina Seidova, Gusein Guseinov,Vagif Abbasov, Vagif Nagiyev 91-95 11 Analysis of labor law practice on economic sustainability in Ready-made Garments industries in Bangladesh Tahsin Sharmila Raisa, Sharmin Akter 96-108 12 Applications of Biosurfactant Obtained from Pseudomonas Aeruginosa Waji Arshad, , Shivangi, Shivangini Rai, Ashutosh Mishra 109-113