Vol 6, No 2 (2020)

Open Access Open Access  Restricted Access Subscription or Fee Access

Table of Contents

Articles

C. P. Ukpaka, N. I. Ekperi, P. E. Uku
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1-15
Avinash Nathu Sonar
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16-19
Chukwuemeka Peter Ukpaka
PDF
20-24
Jude C. Igwe, Okoronkwo N. E., Aghalibe C. U., Onwuka K. E., Achilike K. O, Joseph E. E., Ujarah C. E.
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25-34
Rajesh Kumar Singh, Jay Prakash Singh, Dharmendar Kumar
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35-48