%0 Journal Article %T Keys to Solve Park- 3 Step Test %A Brinda Haren Shah %A Partha Haradhan Chowdhury %J Journal Information: ISSN: Frequency: Journal DOI: Indexing: Peer-review model: Digital Archiving: %D 2018 %R 10.9734/OR/2018/38770 %U http://www.sciencedomain.org/abstract/22722