TY - BOOK AU - Rosen, Anita14471 TI - E-learning 2.0: Proven practices and emerging technologies to achieve real results SN - 9788184050714 U1 - 377:007 PY - 2011/// CY - New Delhi PB - AMACOM-Reference Press KW - e-learning strategies KW - Web 2.0 KW - electronic learning ER -