-
1Published 2013Available for the University of the Philippines System via Oxford scholarship online. Click here to access
Electronic Resource -
2Published 2011Available for University of the Philippines Diliman via SpringerLink. Click here to access
Electronic Resource -
3by Bednarik, Robert G.Available for University of the Philippines Diliman via SpringerLink. Click here to access
Published 2011
Electronic Resource -
4
-
5