TY - BOOK AU - Cox,Joyce AU - Preppernau,Joan TI - Microsoft Office Powerpoint 2007 step by step SN - 8120331518 AV - TK5105 .8885M53C69 2007 U1 - 005.72 PY - 2007/// CY - New Delhi PB - Prentice-Hall of India KW - Presentation graphics software KW - Microsoft KW - Power ER -