TY - BOOK AU - Krill, Paul. TI - Microsoft defends complex software licensing efforts SN - 0117-3308 U1 - DPer 004.1105 C73 Sept 2010 - April 2011 v. 20 n. 3-9 PY - 2010///-2011 CY - Philippines PB - Schneider Electric KW - Computer software KW - License N1 - Computer world ER -