@incollection{Onyesolu12,
author = {Moses Okechukwu Onyesolu and Ignatius Ezeani and Obikwelu Raphael Okonkwo},
title = {A Survey of Some Virtual Reality Tools and Resources},
booktitle = {Virtual Reality and Environments},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Cecilia Sik Lanyi},
chapter = {2},
doi = {10.5772/39062},
url = {https://doi.org/10.5772/39062}
}