Emrouznejad, A. and W. Ho (2012). Applied Operations Research with SAS, pp284, Hardback, CRC Press: Taylor & Francis Ltd, ISBN: 9781439841303, http://www.SAS-OR.com & (download). (doi). For book review please see : https://onlinelibrary.wiley.com/doi/pdf/10.1111/insr.12042_14